Pennsylvania 1976 Cold Case Solved — He Confessed to a Cellmate Who Waited 12 Years to Talk

She was 24 years old. She worked the early shift at a bakery on North Broad Street and she was home by 2 in the afternoon, which meant that on the day she disappeared, someone had a window of roughly 90 minutes, between the time her shift ended and the time her sister was due to arrive for dinner, to do what they did, and leave no trace of themselves behind.
That is not a story about a woman who vanished without warning. That is a story about someone who planned it, who knew her schedule, who had thought about the window. And it would take 46 years, one prison cell, one man who carried a secret for 12 of those years before he finally decided to pick up a phone. and a detective in Reading, Pennsylvania, who drove four hours to hear what that man had to say to finally give Margaret Ela Doyle the name she deserved.
But before we get to any of that, we have to go back to the summer of 1976. Because to understand what was taken from her, you first have to understand who Margaret was. reading. Pennsylvania in the summer of 1976 was a working city. It had none of the pastoral softness that people sometimes associate with the Pennsylvania countryside.
This was a mill town, a factory town, a place where the Shulkill River ran gray in the mornings and the shifts at the iron works started before the sun was properly up. It had a downtown of narrow brick buildings and corner groceries and diners that opened at 5:00 a.m. for the people who needed somewhere warm to sit before the whistles blew.
The neighborhoods were tight and specific. You knew which block you were on by the church on the corner, by the smell from a particular restaurant, by the flag hanging on a particular porch. Neighbors had opinions about each other and they voiced them freely. And they would also, without being asked, carry groceries for a woman with a bad knee or sit with a sick child so a mother could sleep.
It was a city with an intact moral code. And that code said, “You do not harm one of your own.” When Margaret Doyle disappeared, that code was the first thing her family reached for. They were certain someone would talk. They were wrong. For a very long time, they were wrong. Margaret had grown up three blocks from where she worked.
Her father, Leonard Doyle, had spent 31 years at the local textile mill, and her mother, Ruth, had worked part-time at a pharmacy on Penn Street through most of Margaret’s childhood. There were five Doyle children. Margaret was the third, the middle one, the one her younger sister Kathleen described as the person who kept count of everyone.
She was the one who remembered birthdays without being told, who tracked whether their elderly neighbor, Mr. Kennedy, had been seen in two days and would knock on his door with a plate of food if he hadn’t. She worked at the Feder Street Bakery, not because she lacked other options, but because she genuinely loved the hours.
up at 4, home by two, the whole afternoon ahead of her. She had been talking for months about night classes at the community college. She wanted to study bookkeeping. She had a savings account that her sister Kathleen knew about and no one else did. Money put away $20 at a time because Margaret believed that a woman who controlled her own money controlled her own life.
She had a habit of writing the week’s plan on a notepad she kept by the telephone. Monday early shift library after Tuesday shift dinner with Cath. Wednesday shift Mrs. Kennedy’s groceries. That notepad was still on the counter when Kathleen arrived for dinner on August 3rd, 1976, and found the apartment empty and the door unlocked and the meal Margaret had planned for them sitting unmade in the refrigerator.
That Tuesday entry shift dinner with Cath had no line through it. Margaret never crossed things off until they were done. Kathleen called their parents at 5:40 p.m. Leonard Doyle arrived at Margaret’s apartment on North Fifth Street by 6:15. By 6:30, he had checked with the downstairs neighbor with the woman across the hall with the bakery foreman he reached by telephone.
Margaret had left work at 1:50 p.m. She had walked her usual route home, North Broad to Buttonwood, Buttonwood to North Fifth, a 10-minute walk she had made hundreds of times. At one point along that route, she had stopped. The foreman’s wife, who had been sweeping her own front step that afternoon, had seen Margaret standing near the corner of Buttonwood and Fourth Street speaking to someone in a car.
She couldn’t describe the car beyond saying it was dark colored. She couldn’t see the driver. She had thought nothing of it at the time. By the time she mentioned it, 3 days later, when a neighbor told her the police were asking questions, that corner was just a corner again, and the car was gone from her memory down to the make and the color.
Leonard Doyle called the Reading Police Department at 6:45 p.m. On August 3rd, 1976, he was told that a missing adult report required a waiting period. He told them his daughter never missed a plan. He told them about the unlocked door, the untouched refrigerator, the notepad with the uncrossed entry. The responding officer who came to the apartment that evening, a patrolman named Ricky, noted the details.
He noted the notepad. He noted the open savings account book on the nightstand, balance intact, which meant she had not withdrawn money ahead of a planned departure. He submitted his notes, but the waiting period stood and the full investigation did not begin until the morning of August 5th, 39 hours after Kathleen had found the empty apartment.
The detective assigned to the case was a man named Vincent Alcerero, 41 years old, 20 years on the Reading Force, the kind of investigator who worked quietly and kept his own counsel and was not given to theories until the facts demanded them. He canvased Buttonwood Street personally. He spoke to the foreman’s wife three times, each interview longer than the last, and extracted from her memory what he could.
The car had been stopped at the curb, not moving. Margaret had been standing beside the passenger window. She had not appeared distressed. That detail troubled Alcaro most of all. She had not appeared distressed, which meant either she had known the driver or she had been disarmed before she had a reason to be distressed.
He found no physical evidence at the corner, no witnesses who had seen her after that moment, no trace of her along any road out of Reading. He developed a list of men in Margaret’s life, co-workers, neighbors, acquaintances her family mentioned, and worked through them one by one. The strongest early focus fell on a man named Paul Airman, a 30-year-old delivery driver who had dated Margaret briefly in the spring of 1976.
The relationship had ended in May. According to two of Margaret’s co-workers, it had ended at her initiative, and Airman had not accepted it gracefully. He had shown up at the bakery twice after the breakup and been asked to leave. Alcaro brought Airman in for questioning on August 9th.
Airman was cooperative or performed cooperation convincingly. He had been working a delivery route on the afternoon of August 3rd. A route with a signed log, a sequence of customer signatures. The log accounted for every hour. Alcaro checked four of the signatures personally. All confirmed. Airman was eliminated reluctantly in the third week of August.
By September, the investigation had no viable suspect, no physical evidence, no confirmed last sighting beyond the foreman’s wife and the dark car at the corner of Buttonwood and Fourth. Margaret’s family held a prayer service at their church on the first Sunday of September. The pews were full. People brought food to the Doyle House for two weeks. Then the weeks turned to months.
By 1978, two years had passed without a trace of Margaret. The Reading Police Department continued to list the case as open, but open without leads is a particular kind of waiting, the kind that moves no forward. Kathleen Doyle had taken over the role of family liaison to the department, calling Detective Alcaro every few weeks, then every month, then every quarter.
Alcaro took her calls every time. He had nothing new to tell her, but he took the calls. He had kept a copy of the case file at his desk rather than moving it to storage. And when colleagues asked him about it, he said the same thing every time. Someone knows. He believed that without equivocation. Someone in Reading, Pennsylvania knew what had happened on Buttonwood Street, and that person had simply not said so yet.
By 1985, nine years had passed. Leonard Doyle had retired from the mill. Ruth had stopped going to the pharmacy where she’d worked because she could no longer stand the question in the customer’s eyes. The sympathetic half-look people give a mother whose grief has outrun their ability to address it. Kathleen had married, moved to Lancaster, had two children, and kept a photograph of Margaret on the mantelpiece above her fireplace.
Every year on August 3rd, she drove back to Reading. She brought flowers to the corner of Buttonwood and Fourth Street and left them against the base of the stop sign. She had been doing it for 9 years. She would do it for 22 more. Detective Alcaro retired from the Reading Police Department in 1991 without having solved Margaret Doyle’s case.
He told Kathleen in his last phone call to her as an active officer, “I’m not putting the file away. I’ll keep working it.” He meant it. He was 73 years old when the call came that finally changed everything. And he drove to Reading from his retirement home in Allentown to be there in person. Before we get to that call, if you believe the people who refuse to let these cases go are the real reason they get solved, take a second to like this video and subscribe.
Tell us where in the world you’re watching from. It means more than you know. Now, let’s go back to Margaret. The case had been cold for 31 years when a man named Dennis Schul sat down in an interview room at a Pennsylvania state correctional institution in the spring of 2007 and asked to speak with someone from the Reading Police Department.
It was a Tuesday morning. The correctional officer who took the request flagged it to the prison administration who contacted the Reading PD cold case unit, a unit that had been formalized only four years earlier, who assigned Detective Sergeant Yvon Martell to make the drive. She was 40 years old, had joined the force in 1991, and had worked cold cases for the last six of those years.
She had reviewed Margaret Doyle’s file. She made the 4-hour round trip without calling ahead to the family because she had learned twice in previous cases the particular cruelty of raising hope before she knew what she was driving toward. She sat across from Dennis Schul in the interview room at 11:15 a.m. Shul was 54 years old.
He had been incarcerated since 1999 on an unrelated fraud conviction, a sentence he had served in full, and was now 18 months from completing. He was not facing any new charges. He was not seeking a deal. He looked at Martell across the table for a long moment before he spoke, and what he said in the first 60 seconds of that interview, documented in full in the Burks County court record, was this.
I was incarcerated at Greaterford from 1988 to 1992. The man I shared a cell with for 14 months told me he killed a woman in Reading in 1976. He told me her name. I’ve been carrying it since 1992. He set his hands flat on the table. Her name was Margaret. 12 years. He had carried it for 12 years before he made the call.
Martell did not ask him why he’d waited. Not yet. She asked him for the cellmate’s name. The name Dennis Schul gave Martell that morning was Raymond Calder. In 1976, Raymond Calder had been 29 years old, 5 years older than Margaret, and had lived two streets over from the Doyle family on North Fifth Street. He had not been on Vincent Alcaro’s original list of persons of interest because at the time of Margaret’s disappearance, he had been considered only a peripheral acquaintance, someone who lived in the neighborhood, who would
have recognized Margaret on the street, but who had no documented relationship with her. He had left Reading in 1977, the year after Margaret vanished. He had been convicted of armed robbery in Philadelphia in 1988 and sentenced to 8 years at Greaterford State Correctional Institution. It was there, 14 months into that sentence, that he had been placed in a cell with Dennis Shal.
According to Shal’s statement, and this account was later corroborated by a second former inmate who had heard a fragment of the same conversation through the cell block, Calder had told him in the small hours of a night in the winter of 1989, that he had killed a woman in his old neighborhood, that she had been walking home from work, that she had known him by sight and trusted that familiarity enough to stop when he pulled to the curb, that it had happened quickly that he had left Reading the following year because he could not stand to be
near the place. He had told Shul one more thing. The thing that Shul said had lodged in him like a piece of glass for 12 years. She was going to be somebody. Calder had said I knew that about her. I knew it and I did it anyway. Martell left the correctional institution at 100 p.m. She sat in her car in the parking lot for 10 minutes.
Then she drove back to Reading and began building the case. Raymond Calder was 60 years old in 2007 and living in Harrisburg under a name he had legally changed in 1994. He had served his Grderford sentence, been released in 1996, and had spent the intervening 11 years working in building maintenance, attending a local church, and as investigators would establish through a careful review of his history, staying far enough from reading, that his name never surfaced in any renewed inquiry.
He had by every external measure rebuilt himself into a man with a routine and a reputation and a landlord who described him to detectives as quiet and reliable and no trouble at all. He was arrested on a Thursday morning in November of 2007 in the parking lot of a hardware store in Harrisburg where he had gone to buy weather stripping for a window he was repairing at work.
Martell was there. Two Harrisburg officers made the approach. Calder saw them coming across the parking lot and he stopped walking. He set the bag from the store down at his feet. He did not run. He did not speak. He was read his rights in the gray November air in a parking lot in a city where nobody knew his name from 1976.
And he looked at the ground and said nothing. The hardware store’s assistant manager, who had been retrieving shopping carts near the entrance, watched the whole thing happen and told the local paper the following day. He just looked tired, like he’d been waiting for it. At trial in Burks County in 2009, the prosecution built its case on Shaul’s testimony on the corroborating fragment from the second inmate on records that placed Calder’s car, a 1974 Ford LTD, dark blue, in the Buttonwood Street area on August 3rd, 1976.
through a witness who had been reintered as part of the cold case review and who this time remembered the make. Calder did not testify. His attorney argued that Schul’s account was self-s serving, that the corroborating testimony was fragmentaryary, that 33 years between the alleged crime and the trial made certainty impossible.
The jury deliberated for two days. They found Raymond Calder guilty of murder in the second degree. He was sentenced to 25 years to life. He will be eligible for parole at the age of 85. He has not spoken publicly. He has made no statement of remorse. Dennis Schul was released from prison 6 months after Calder’s conviction.
He gave one interview to a reading newspaper and was never heard from publicly again. In that interview, he was asked why he had waited 12 years to come forward. He was quiet for a moment. Then he said, “I told myself it wasn’t my business.” And then one day I looked at my own daughter and I thought, “Somebody’s daughter.
” And I couldn’t tell myself anymore that it wasn’t my business. That was all he said about it. Kathleen Doyle was 61 years old when the verdict came down in a Burks County courtroom on a Wednesday afternoon in October of 2009. She had been driving to Reading every August 3rd for 33 years. She had left flowers at the corner of Buttonwood and Fourth Street 30 times.
She sat in the fourth row of the courtroom behind the prosecutor’s table. And when the foreman said the word guilty, she did not cry immediately. She told a family friend afterward that she had been afraid to move, afraid that something would change if she breathed wrong. She waited until the judge had finished speaking.
Then she pressed both hands flat over her eyes and stayed that way for a long moment. Vincent Alcaro, 83 years old, was in the gallery, too. He had driven down from Allentown. He didn’t say anything to anyone. He sat in the back row with his coat still on and watched. Margaret Elaine Doyle was 24 years old.
She believed a woman who controlled her own money controlled her own life. And she had been building quietly toward that life $20 at a time. She left a notepad by the telephone and crossed things off when they were done. She kept count of everyone, remembered every birthday, knocked on a neighbor’s door if she hadn’t seen him in two days.
She wanted to study bookkeeping at night so that her days could keep belonging to the bakery and the early mornings and the whole afternoon ahead of her. She had a Tuesday plan, shift, dinner with Cath, and she never got to cross it off. A man who lived two streets over, knew her well enough to call her by the quality he recognized in her, knew she was going to be somebody, and chose to stop at a curb on Buttonwood Street.
Anyway, it took 33 years, one cellmate, 12 years of a carried secret, and a detective willing to drive 4 hours on a Tuesday morning to finally say her name in a courtroom and have it mean something. This case raises questions that do not have comfortable answers. Was it justice? A conviction that came 33 years after the crime, built substantially on the testimony of a man who waited 12 years to provide it.
What do you make of Dennis Schul? Someone who carried knowledge that could have given a family peace and held it for a decade and then gave it anyway. And what does it say about the way these cases live in the people who worked them? That Vincent Alcaro at 83 years old drove down from Allentown and sat in the back of that courtroom in his coat just to see it finished.
There are no easy answers. There rarely are. But Margaret’s name was spoken in that courtroom clearly and on the record. And the man who stopped at the curb on Buttonwood Street was held accountable for it. 33 years late. But held. Justice came for Margaret Doyle after 33 years. Stories like hers remind us that truth, however long it takes to surface, always has somewhere to go if there is someone willing to carry it there.
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