Texas Double Murder Case Solved After 31 Years 

Texas Double Murder Case Solved After 31 Years 

A man assaulted a woman, took her life in a brutal attack, and walked out the front door while her sister lay only feet away, unable to do a thing about it. He walked out the front door, and a law buried inside Texas legal history made sure he didn’t stay in prison long enough for it to matter.

 That law has a name. It was abolished years before he was ever caught, and it still applied to him anyway. This is the story of Wylene and Lily Kennedy, and it starts the way the worst ones always do, on an ordinary morning with a father who just wanted to get to a doctor’s appointment. It is March 5th, 1984. The Heights neighborhood in Houston, Texas, is the kind of place that doesn’t exist anymore.

 Affordable, gritty, alive. Victorian homes and Craftsman bungalows sitting in various states of beautiful disrepair, chipping paint, sagging porches, cheap rent. It drew artists and musicians and punk rockers and painters, people who wanted to live on their own terms in a city that was growing faster than anyone could track.

 Houston in 1984 is a boom town. Gas is under $2. Van Halen’s Jump is on every radio. And on East 12th Street, in a small blue and white frame house no bigger than 400 square feet, two sisters are building a life that fits this neighborhood perfectly. Wylene Kennedy is 33 years old. She is a stained glass artist and interior decorator.

 She runs a vintage clothing store in the Heights, hunting for the most unique pieces she can find, always somewhere in the middle of whatever is happening. She dances, she socializes. Her younger sister Lily is 23, quieter, more careful. Recently divorced, recently out of work, and recently scared of something she hadn’t fully told anyone about yet.

 Two days before this Monday morning, Lily moved in with Wylene. She needed to be somewhere safe. She chose her sister. Jack Kennedy is 63 years old. He lives around the corner, close enough to walk. His heart has been giving him trouble and Wylene agreed to take him to a doctor’s appointment this morning. She never missed a commitment, not once in her life. By 8:30, she hasn’t shown up.

Jack walks around the corner to check on her. The front door is slightly open. He steps inside. Wylene is on the hallway floor, covered in blood. Lily is at Wylene’s feet, both of his daughters not moving. He runs to a neighbor’s house. He can barely speak. His hands won’t stop shaking. Emergency crews arrive at 9:00 a.m.

 Minutes behind them is homicide detective Bob Deloney, 9-year veteran Houston PD, a man who has worked violent crime for most of his career. He steps through the door and immediately understands that what happened in this hallway was not the same thing happening to both women. Lily is fully clothed, face down. She did not fight back.

 There was no time to detectives believe she was taken by surprise and lost her life first. Eileen is different. Eileen’s scene shows a completely different level of violence. There are clear signs of a struggle and a severe assault. She had been bound, weapon attacked multiple times, and shot. Whoever was in this house spent time with Wylene, not rushed time, not an accidental time, deliberate, sustained, concentrated time while her sister lay dead only inches away.

Deloney has one thought standing in that hallway. Whoever did this was not a stranger who panicked. This person knew Wylene and they were very, very angry at her specifically. The crime scene sweep begins. Bloody shoe prints in a wavy athletic tread pattern track through the kitchen, across the carpet near the bodies, and up the stairs.

 The contents of Lily’s purse have been dumped on the kitchen floor, wallet gone, but upstairs Wylene’s several hundred dollars in cash sits completely untouched. Her antique jewelry inventory, laid out in plain sight, was untouched. Valuable things ignored entirely. Whoever was here was not here for the obvious things.

 And then the detail that changes everything. No forced entry. The front door had been locked. The back door was dead bolted from the inside. Every window was intact. There was no broken frame, no kicked in lock, no sign of a struggle at any point of entry into this house. Wylene or Lily opened that door. They made a choice on a Sunday night or in the early hours of a Monday morning to let someone inside.

 Someone whose face they recognized. Someone they trusted enough or felt they had no choice but to let in. The killer did not break into their lives. He was already in them. Detective Deloney stands in that hallway and asks himself the question that will define the next three decades of this investigation.

 Something was taken from this house. Not the cash, not the jewelry, something specific. Something this person came here believing was hidden inside these 400 square feet. And when he couldn’t find it where he expected, he made sure Wylene knew exactly how serious he was. On this Monday morning in March 1984, with Jack Kennedy sitting in a neighbor’s kitchen unable to stop shaking, and two women lying in a hallway that should have been impossible to enter without an invitation.

The answer to who did this is invisible. It will stay that way for a very long time. Who did Wylene and Lily Kennedy trust enough to open that door? And what were the final days of their lives really like? The cash was still there. Wylene Kennedy kept several hundred dollars in her upstairs bedroom.

 Her antique jewelry inventory sat out in plain view. The killer went through every room. Bloody shoe prints in a wavy athletic tread tracked through the kitchen, across the carpet near the bodies, all the way up the stairs, and left without touching a single valuable thing anyone could see. He was not here for money.

 He was here for something hidden. Just after 6:00 a.m. on March 5th, a neighbor on East 12th Street is getting ready to leave for work when he sees a man walking away from the direction of Wylene’s house. The man is carrying a bundle wrapped in a quilt. He is moving fast, visibly out of breath. The neighbor stops him.

Asks what he is doing. The man says he had an argument with his girlfriend. She threw him out. This is all his stuff bundled up in a hurry. Nothing to worry about. The neighbor believes him, watches him walk away down the street and disappear. A few hours later, the murders are on the news. The neighbor understands immediately what he let go.

He sits with a sketch artist and describes the man as carefully as he can remember. White, possibly light-skinned Hispanic, dark hair, 5 ft 9 to 5 ft 10, around 150 lb, slim build, dark clothing. He spoke with a heavy accent. The sketch is released to the public on March 7th, 48 hours after the bodies are found.

That sketch is the only physical description of the killer that investigators have, and it comes from a man who spoke to him for less than a minute while he was walking away from two bodies. But before the sketch produces a single useful lead, detectives learn something that reframes the entire crime.

 Approximately 2 weeks before March 5th, a neighbor named Al Marshall is woken in the early morning hours by gunfire. He gets up and looks through his window. A pickup truck is crawling past the Kennedy house with its lights off. Then it accelerates and disappears into the dark. The next morning, Eileen comes to his door. Three shots had been fired into their home overnight, and Wylene already knows who she thinks is responsible.

 She tells Marshall it was an acquaintance, someone with a grudge not against her, but against Lily. And this person had been specific about his intentions. He was going to kill Wylene and their father to get back at her sister. Wylene described her own murder to her neighbor. Two weeks before it happened, Lily knew danger was coming, too.

 Her divorce from her ex-husband was finalized on the Friday before her death, 3 days before the murders. She had been terrified of him throughout the process. So terrified that the moment the papers were signed, she didn’t go home. She moved in with Wylene 2 days before she died, specifically so her ex-husband would not know where she was.

Their mother Rose begged her not to go. Not because Rose didn’t want the sisters together, because Rose knew the house on East 12th Street had already been shot at. She begged Lilly to go anywhere else. Lilly chose her sister anyway. She moved in for protection. She died alongside the person she moved in with.

Detectives work through every name connected to both women. Lilly’s ex-husband is first. He walks into the interview on crutches. He had back surgery approximately 1 month before the murders, two vertebrae removed. The hospital confirms every detail. He is physically incapable of what was done in that hallway.

 Ruled out before the conversation is over. The sketch pulls in a strong tip almost immediately. A drug dealer lives one block from the crime scene. Multiple people call to say the composite is a dead match for this man. Detectives go to his home and find tread prints in the mud outside that look similar to the wavy pattern from the scene. They search with his consent.

In the freezer they discover illegal substances. In the bedroom, weapon types that closely align with the evidence from the scene. He is arrested on possession charges while investigators keep digging. Then everything falls apart. He takes a polygraph and passes. The neighbor who created the sketch is brought in for a live lineup and cannot identify him.

The crime lab compares the shoe tread patterns from the scene to his shoes. They do not match. He is cleared entirely. Next is Wylene’s on-again, off-again ex-boyfriend. He becomes the most serious name on the board almost immediately. Ileen had told multiple family members in the days before her death that she was terrified of him.

 She wouldn’t explain why. She said, “I can’t tell you because then you’ll be involved.” There is a voicemail still saved on her answering machine, his voice angry, unmistakable. “You owe me money and I plan on collecting.” He looks almost identical to the composite sketch down to the way he parts his hair. He takes a polygraph, passes.

The neighbor is brought in again for a lineup. He cannot identify him either. Without a physical match, without a witness identification, there is no case. He is cleared. Every name investigators have is gone. April 1984, a month after the murders, investigators finally cut open the couch cushion. It was found a block and a half from the crime scene, abandoned in a neighbor’s yard, bloody on one side.

 Inside, hidden packages. Illicit substances sewn into the cushion by Lilly herself to hide them where her ex-husband would never think to look. The killer took that cushion when he left. He walked out of the house at 6:00 a.m. carrying it bundled in a quilt, out of breath, with a story ready for anyone who stopped him.

 He knew what was inside it, or believed he did. Someone came to 600 East 12th Street that night to retrieve hidden drugs. When they weren’t where he expected, something in that hallway went completely wrong. But this answer creates a larger problem. If this was about cocaine hidden in a cushion, why was every act of violence in that hallway directed at Wylene? The cocaine belonged to Lilly’s world, not Wylene’s.

Lilly was the one executed quickly, Wylene was the one who suffered. If someone came for drugs, the rage makes no sense unless this person had a reason to be furious at Wylene specifically, a reason the investigation hasn’t found yet. Bob DeLoney is reassigned to internal affairs.

 The Kennedy sisters’ file goes into a drawer. Rose Kennedy starts calling the department every day, then every week, then every month. Jack Kennedy moves to Austin 4 months after the murders because he cannot live around the corner from that house anymore. Somewhere inside that drawer, in a file investigators believe they have fully exhausted, there is a name that was written down in the first weeks of the case.

 Nobody has looked at it closely enough. Every suspect is gone. Every lead is cold. But the rage directed at Wylene points to someone who knew her, not Lilly, who was left in that file that nobody had thought to look at twice. Rose Kennedy does not stop. Every year she calls the Houston Police Department. Every year she finds a newspaper reporter willing to print another story, willing to run another photograph of two women who deserved better.

 She is relentless in the way only a mother with nothing left to lose can be. The case is featured as one of Houston’s longest unsolved crimes in a 2011 broadcast. By then, Wylene and Lilly’s names sit inside an HPD file alongside 5,500 other unsolved murders in the same city. 5,500 families all waiting for the same phone call that never comes. Jack Kennedy dies in 2007.

23 years after walking around the corner on a Monday morning to check on his daughter. The distance he put between himself and East 12th Street hadn’t erased anything. The last image Jack Kennedy ever had of his daughters was the one burned into him the morning he stepped through that open door. He dies without an arrest, without a name, without a single answer.

 Rose passes not long after him. The two people who fought the hardest, who called the most, who held photographs for reporters year after year, both gone before the case breaks. The fight passes to the only person still carrying it. Jackie Elliott was 11 years old when her world ended. She was sitting in her school cafeteria having lunch with her classmates when her mother walked through the door to tell her that both her aunts had been murdered.

She grew up with that as the defining fact of her childhood. She grew up watching her grandparents age without answers. Now she is the last one standing. At some point before retiring, a long-tenured HPD detective is handed the Kennedy sisters file as his final case. It is a quiet tradition inside the department, giving experienced detectives one last difficult case before they close out.

 A chance to apply decades of instinct to something that fresh eyes missed. He spends a week going through everything, old interview notes, evidence photographs, autopsy reports. He reads every page of a case that has been sitting cold for a quarter century. Then he pulls Wylene’s rape kit from evidence storage.

 It has been preserved since 1984, 25 years inside a storage facility waiting. In 2009, he sends it to the crime lab and asks them to do what wasn’t possible when these women were killed. The analysts call back with something nobody expected. The kit is viable. The biological material has held. They have extracted a complete DNA profile from an unknown male, a full genetic identity belonging to whoever was with Wylene Kennedy in that hallway.

For the first time in 25 years, the killer is not just a composite sketch and a story about a quilt. He is a sequence of genetic code sitting inside a laboratory. The profile goes into CODIS, the national DNA database, immediately. It returns nothing, no match anywhere. The killer’s DNA does not exist in the system.

 This is the moment that seems like a dead end, but is actually the first crack in 30 years of silence. Because the reason there is no match is specific, and it matters. Edmund Beauregard Degan had been arrested multiple times. Aggravated robbery with a deadly weapon, assault of a family member, terroristic threat, drug possession, a record that should have put his DNA in every relevant database in the country.

 But Texas did not require DNA collection from arrestees until years after those convictions. The law that would have caught him didn’t exist yet when he was building his criminal history. A man with a violent record spanning decades was completely invisible in the national system. His DNA had never been collected, never been entered, never been searchable.

 The profile sits in CODIS waiting for a name that isn’t there. Winter 2014. A cold case investigator gets a phone call from defense attorney named Roy Dominguez based in Indiana. Dominguez says his client is facing serious charges on an unrelated matter and wants to negotiate. The client has information, Dominguez says, about two sisters murdered in Houston 30 years ago. Detectives fly to Indianapolis.

They sit across from the informant and what he tells them detail by detail, in the order it happened, reconstructs a night in 1984 that only one other living person has ever known about. In the days after the murders, a man named Edmund Beauregard Degan showed up at the informant’s door without calling ahead.

He was agitated, wired, not right. He went straight to the trunk of his car and pulled out a bundle wrapped in a quilt. He asked for a hammer. He used it to take a revolver apart piece by piece. Then he threw every piece into a drainage ditch behind the house. He built a fire in the backyard and into that fire went a woman’s belongings, identifying paperwork, and a weapon.

When the fire had done its work, the informant walked with Degan to the drainage ditch and they buried the burned remains of the quilt together. And while he was destroying the weapon, while he was breaking a revolver apart with a hammer in a stranger’s backyard, Degan said this, “There were two sisters. Things went wrong.

 I had to take their lives. I didn’t realize it was so difficult to end a life.” Detectives fly back to Houston and pull the 1984 case file. Degan’s name is already in it. He was interviewed weeks after the murders as a background witness. He ran a wholesale used clothing business in the Heights area. Wylene Kennedy bought inventory from him to stock her store.

 He was a competitor, an acquaintance, a familiar face in her professional world. Familiar enough that he had been inside her house. He was questioned, found unremarkable, and dismissed. His name went into the file and stayed there for 30 years. His 1984 mug shots come up on a screen the composite sketch the neighbor created the morning of the murders.

 The resemblance is immediate. Edmund Beauregard DeGuerin is now 57 years old, divorced, working odd construction jobs, most of them off the books, most of them leaving no paper trail. He lives in his childhood home on Westheimer Road in West Houston, 1 mile from Jackie Elliott’s front door. He has been there the entire time, 30 years.

1 mile away from the niece of the women he killed, living quietly, working quietly, leaving almost no record of the decades between 1984 and this moment. The file had his name. The neighborhood had his address. The composite sketch had his face. Nobody connected any of it until a man in Indiana decided his silence was finally worth something.

 Detectives now have a name, a witness account, and a DNA profile waiting for a match. But knowing who did this and proving it in a courtroom 30 years later, those are two very different problems. Detectives knock on the door of a house on Westheimer Road on January 14th, 2015. Edmund Beauregard DeGuerin answers.

 He is 57 years old, calm, unhurried. He invites them in like a man with nothing to hide, which is exactly what he has been practicing for 30 years. He says he remembers Wylene Kennedy through business, the used clothing trade. He sold wholesale, she bought inventory for her store, normal professional contact. He says he last saw her about a week before her death.

He says there was never anything else between them, no relationship, no conflict, certainly no sexual contact. He agrees to come to the station. Inside the interview room, the detective leans forward and gives Deegan one honest sentence. “I’ll be honest with you, somebody’s naming you.” Deegan doesn’t flinch. He says, “Well, it’s not me.

I’ve never harmed anyone in my life. I’ve never taken a life. I don’t know a thing about a ditch or burning.” The detective presses him, asks specifically about a woman’s purse, about a fire, about things the informant described in precise, verifiable detail in a room in Indianapolis.

 Deegan’s response, “That’s a bunch of malarkey.” He is composed, controlled. He has had 30 years to decide what he would say if this moment ever came. And for the first few minutes of this interview, it appears the 30 years worked. Then the detective asks if Deegan will submit to a DNA swab. Something shifts almost imperceptibly. Deegan looks at the camera and says, “I promise you I did not harm anyone.

 I don’t care what anybody says. I was not involved in what happened to that girl.” A pause. “You willing to give me a swab?” “Sure. I guess so. I don’t have any choice, do I?” He says yes because he believes silence protected him. He spent three decades watching the case go nowhere, no arrest, no charges, no knock on the door.

 He has no way of knowing that in 2009, a detective pulled a rape kit from a storage facility and sent it to a lab. He has no way of knowing that the lab extracted a complete DNA profile from biological material preserved for 25 years. He has no way of knowing that the profile has been sitting in a national database since 2009, waiting for exactly this swab.

 He says yes because he thinks 30 years of nothing means he is safe. He is not safe. Two weeks later, the results come back, high probability match. Edmund Deegan’s DNA is consistent with the unknown male profile recovered from Wylene Kennedy’s rape kit. The biological evidence that sat in a storage facility for 31 years just identified the exact man who was in that hallway.

Jackie Elliott gets a phone call. The name she hears is one she has a distant uneasy memory of from childhood. Wylene had always found Deegan unsettling. She would never go to his place for business alone. Always brought someone with her. Always made sure she wasn’t there by herself. Jackie had been that someone once as a little girl.

 She remembered thinking he was strange. She remembered not liking how he looked at her aunt. That memory now has a DNA result attached to it. Deegan is arrested the same day, held without bond, charged with capital murder in the 208th State District Court. 31 years after East 12th Street, there is finally a defendant. Then the prosecution opens the file and the ground shifts.

 The DNA places Deegan at Wylene’s sexual assault. It is powerful, direct, and scientifically irrefutable. But DNA from a rape kit proves the presence during one specific act. It does not place Deegan in the hallway with a gun when Lilly Kennedy was made to lie face down and shot in the back of the head.

 There is no physical evidence connecting him to Lilly’s death. No fibers, no weapon match, no witness, nothing that puts the gun in his hand for that specific moment. The prosecution runs the numbers. Going to trial on both murders means asking a jury to convict on both sisters as a pair. And if the defense creates even a sliver of reasonable doubt about Lilly, it could unravel the entire case.

 The risk is losing everything by reaching for every They make a decision. Deegan will be charged with Wylene’s murder only. Lilly Kennedy, 23 years old, taken first in an act of targeted violence, does not appear in the conviction. Her name is not in the charges. Her death is not part of the plea.

 She is, in the eyes of the legal process that was supposed to speak for her, the unnamed victim, legally invisible. 31 years after her murder, the justice system looks straight through her. February 20th, 2017, 2 years after the arrest. Deegan stands before a judge and enters a guilty plea to the murder of Wylene Kennedy.

 The rape charge, the very charge the DNA proved, is dropped as part of the agreement. Capital murder is reduced to murder. Lilly’s name does not appear anywhere in the courtroom paperwork. Jackie Elliott reads a victim impact statement. She watches Deegan stand in front of the judge. She watches him admit out loud and on record that he took her aunt’s life.

 The judge hands down the sentence, 15 years. The family sits with that number. 15 years for what was done to Wylene in that hallway. 15 years for the life of Lilly, who isn’t even named in the agreement. It feels like almost nothing, and it is worse than it feels. Because the number the judge said out loud and the number of days Edman Deegan will actually spend inside a prison cell are not the same number.

 There is a law, older than this case, abolished before this case was ever solved, untouchable by every court and every legislature that has tried to reach it, that made the real decision a long time ago. It was made in 1984, the moment he committed this crime. 15 years is already a tragedy. But buried inside Texas legal history is a clock that has been running since the night Deegan walked out of that house, and it has almost nothing to do with the number the judge just said.

 Five months after sentencing, Jackie Elliott opens a letter. It is from the Texas Parole Board. Edmund Deegan, convicted February 20th, 2017, sentenced to 15 years, is already under review for release. Five months. Andy Kahan has spent decades watching families receive letters like this one. He is the director of Victim Services for Crime Stoppers of Houston, and he has been fighting this specific battle longer than most people know this law exists.

He sits across from Jackie and explains what is happening in plain terms. In 1977, Texas enacted the mandatory release law. It was created for one reason, the state’s prisons were dangerously overcrowded and legislators needed a pressure valve. The law was simple and absolute. Any inmate convicted of a crime between 1977 and 1987 would be automatically released once their actual time served plus their good conduct credits equaled their full sentence.

 The credit rate was two days for every one day served with good behavior. Do the math on a 15-year sentence and the number that comes back is not 15 years. It applied to every inmate equally. Drug offenses, armed robbery, murder. It did not ask what you did. It only asked how long you had been inside and whether you had behaved while you were there.

 In 1987, Texas amended the law to exclude violent offenders, but only going forward. Crimes committed after that point would not qualify. In 1995, the law was abolished entirely. And then legislators did what everyone assumed was the obvious next step. They tried to apply the fix retroactively. To reach back through the years and close the window for violent criminals who were still sitting in cells, still accumulating good conduct credits, still moving toward an automatic exit door.

The United States Supreme Court said no. Changing the terms of a sentence after a conviction violates ex post facto protections, the constitutional guarantee that prevents the government from changing the rules on someone after the fact. Even when those rules are catastrophically wrong. The fix that everyone agreed was necessary was the one fix the Constitution would not allow.

 The window stayed open permanently. Every person who committed a crime between 1977 and 1987 retained their right to automatic release for the rest of their natural lives, including Edmund Deegan. Including a man convicted of taking a life during a brutal predatory assault while her sister lay on the same floor. There is one case that shows what might have stopped this.

 Coral Eugene Watts was convicted in Texas in 1982 on a deal involving 13 confessed offenses. He received a 60-year sentence. Because of that same mandatory release law and a legal technicality that reclassified his conviction, he became eligible for automatic release in 2006. A suspected high-profile offender linked to over 40 cases across multiple states was weeks away from walking out of a Texas prison because he had maintained good behavior.

Then a Michigan prosecutor went on national television. The broadcast reached a man named Joseph Foy who had witnessed Watts attacking a woman in a Detroit alley in 1979 and had never forgotten his eyes. Foy came forward. Michigan charged Watts with that murder. He was convicted and sentenced to life without parole.

 He died in prison in 2007. That is the horsefly effect. One news story, one face on a screen, one person in the right place who recognizes a name. It stopped the release of a serial killer with weeks to spare. For the Kennedy family, it didn’t work. Investigators searched for any crime that could be attached to Deegan’s name.

 Any witness, any cold case that matched his history, they found nothing they could build charges from. No new cases surfaced. No one came forward. The mechanism that saved dozens of potential victims from Coral Watts simply did not fire. On December 1st, 2021, Edmund Beauregard Deegan walked out of prison.

 The only legal condition placed on his freedom is that he cannot enter Harris County until 2030. A geographic boundary in a state where a man can drive 45 minutes in any direction and stand somewhere else entirely. He served six years. Six years for the violence, for the weapons, for what occurred in that hallway. Six years for Lily, who was taken first and never appeared in the conviction.

 He walked free for 30 years after the murders before the case even broke. He then served less time in prison than the length of time some people wait for a cold case unit to call them back. About 100 miles west of Houston in a small town called Hallettsville, there is a quiet cemetery. Two graves sit side by side.

 The same date of death is carved into both stones. March 5th, 1984. Rose Kennedy gave very specific instructions for what she wanted on those graves. She did not want anyone walking through that cemetery glancing at two headstones with identical dates and assuming two sisters died together in some ordinary tragedy, a car accident, an illness, a fire.

 She wanted every person who ever passed those graves to know exactly what happened to her daughters. Beneath Eileen Fay Kennedy’s name, she had a single definitive statement carved into the stone marking that her life was unlawfully taken. Beneath Lily Dale Kennedy’s name, the exact same solemn reminder.

 It is the last thing Rose Kennedy was able to do for them. She could not keep them safe. She could not change the law. But she could make sure that the truth of what happened to her daughters was permanently, physically, undeniably carved in stone for anyone who would ever look. They fought for answers their entire lives leaving Jackie Elliott to carry the rest of it now.

 Jackie is still saying the names out loud. Still holding the possibility that somewhere out there someone knows something about Edmund Deegan that could change what happens next. The same mechanism that kept a serial killer behind bars, one story, one broadcast, one person who remembers a face, is the only card left to play.

 At 600 East 12th Street in the Heights today, there is a new building where a blue and white house used to be. No marker. No memorial. Nothing on the outside tells you what happened inside. If you walked past right now, you would see nothing. You would keep walking. Laween and Lilly Kennedy never got to.