Elmer Wayne Henley Jr. and the Houston Mass Murders
On the evening of August 8, 1973, a skinny, jittery teenager in Pasadena, Texas picked up the phone and dialled the police. His voice cracked with panic, but the confession was unmistakable.
“Y'all better come here right now! I just killed a man!”
That teenager was Elmer Wayne Henley Jr., only 17 years old. The man he'd just shot six times was Dean Corll, a 33-year-old electrician known around the neighbourhood as “the Candy Man” because his family ran a sweet shop.
What police found after that call shook Houston to its core. Over the next five days, detectives dug up mass graves holding the remains of at least 29 boys and young men. It became known as the Houston Mass Murders, one of the deadliest serial killing sprees in American history, and at the time, the worst ever recorded in the country.
But Henley wasn't just the teenager who finally stopped Corll. For roughly eighteen months, he'd been one of his closest accomplices, luring victims to Corll's door and, in several cases, taking an active part in what happened to them next.
His story is genuinely hard to sit with: a boy raised by a violent, alcoholic father, starving for approval, who found it in the worst possible place and ended up both a participant in murder and the person who finally ended it.
A Troubled Beginning
Elmer Wayne Henley Jr. was born on May 9, 1956, in Houston. He was the eldest of four kids, growing up in a house defined by his father's drinking and his temper. Henley, his siblings, and their mother all bore the brunt of it.
When Henley was 14, his mother finally left, taking the children with her. But the damage from those years didn't leave with him.
He later said he'd spent his whole childhood wanting a male figure who'd treat him with some basic respect, something his father never managed. That need for approval is what eventually pulled him toward Dean Corll, who filled the gap in the most twisted way imaginable.
In a 2002 documentary, Henley put it simply:
“I wanted Dean's approval. I also wanted to feel like a guy capable of dealing with my father.”
Enter Dean Corll
By 15, Henley had dropped out of school and was drifting through his days in the Houston Heights the way a lot of the local teenagers did: drinking beer, smoking weed, playing pool. That's how he crossed paths with another teenager, David Owen Brooks, who'd already been groomed by Corll for years.
Corll had been a fixture in the neighbourhood since the 1960s, running his family's candy business a few blocks from an elementary school and handing out free sweets to kids, especially teenage boys.
It's how he earned the nickname “the Candy Man,” and it worked exactly as intended: it made him seem harmless, generous, like an easy person to trust. Predators who build this kind of reputation before their crimes are ever suspected show up again and again in true crime, including British TV host Jimmy Savile, whose decades of abuse hid behind a very public, very charitable image.
Brooks met Corll as a 12-year-old in 1967. By 14, he was being sexually abused by him. Corll paid for his silence with cash and gifts, eventually buying him a car, and started paying him to bring other boys around.
It was Brooks who introduced Henley to Corll, in around October 1971, after the two ran into each other skipping school. Oddly enough, Corll had reportedly intended Henley to be a victim himself. Instead, he decided the boy would make a better accomplice.
At first, Henley genuinely looked up to him. Compared to his own father, Corll seemed steady, hardworking, respectable. Henley later recalled:
“I admired Dean because he had a steady job. He initially gave off the impression of being quiet which piqued my interest. I was interested in learning his strategy.”
That impression didn't last.
The Offer
Corll told Henley he was part of a “Dallas-based” trafficking operation and offered him $200 for every teenager he could bring to his apartment, more if the boy was good-looking. Henley turned him down, at first. He kept hanging around Corll anyway, coming to see him as something like an older brother.
By early 1972, money troubles at home changed his mind. Henley later told police that his first abduction happened in February or March of that year: he and Corll picked up a boy on a street corner and lured him back to Corll's apartment with the promise of smoking marijuana. Henley cuffed his own hands as part of a rehearsed trick, freed himself with a hidden key, then talked the other boy into putting on the cuffs before Corll tied him up. Henley left believing the boy would be sold into the supposed trafficking ring. He never found out the truth. The identity of that first victim has never been confirmed.
The next day, Corll paid him the $200.
Henley didn't go to the police. He stayed.
Crossing the Line
Here's where a lot of retellings of this case get the timeline wrong, and it matters. David Hilligeist, a 13-year-old who'd been Henley's friend since childhood, was abducted and murdered by Corll on May 29, 1971, along with 16-year-old Gregory Malley “Malley” Winkle. That was months before Henley had even met Corll. When Hilligeist's parents launched a desperate search for their son, it was Henley, still years away from becoming an accomplice, who volunteered to pin up missing-person posters around the Heights and reassure the family there might be an innocent explanation. He had no idea the man responsible was about to become the closest thing he had to a father figure.
It's one of the darkest ironies in the whole case: the friend who searched for Hilligeist would go on to help the very man who killed him disappear a string of other boys, without ever realising it was the same person.
Once Henley was actually inside Corll's operation, the killing accelerated. On March 24, 1972, he brought a friend, 18-year-old Frank Aguirre, to Corll's apartment for what Aguirre thought was a night of beer and marijuana. Once there, Corll cuffed him. Henley later claimed he tried to talk Corll out of killing Aguirre, without success. Corll told him he'd already murdered the previous boy Henley had helped lure there and intended to do the same to Aguirre. Henley helped bury the body at High Island Beach, a stretch of Gulf Coast shoreline that became one of Corll's regular burial grounds.
From that point, Henley stopped being just a recruiter. He became an active participant in the torture and killing. In his own written confession, he admitted to personally killing as many as nine of the victims and taking an active role in torturing six to eight others. Brooks later testified that Henley seemed to genuinely enjoy causing pain during this period. Henley didn't really deny it:
“At first I wondered what it was like to kill someone. Later, I became fascinated with how much stamina people have… you see people getting strangled on television and it looks easy. It's not.”
By the summer of 1973, more than 20 boys had already been murdered with Brooks and Henley's help, most of them lured from the same low-income Houston Heights neighbourhood where all three had grown up.
The Final Night
The killing spree ended on the night of August 7 into August 8, 1973.
Henley had invited two friends, 20-year-old Timothy Kerley and 15-year-old Rhonda Williams, back to Corll's rented house in Pasadena. Williams had just been beaten by her own drunk father and was planning to run away from home; Henley had run into her at a laundromat and invited her along. It was meant to be a night of drinking and sniffing paint fumes, nothing more.
Corll was furious the moment he saw Williams. He'd tolerated Henley bringing boys before. A girl was different. He told Henley in private that he'd “ruined everything.”
As the three teenagers eventually passed out, Corll handcuffed Henley, bound Kerley and Williams with rope, and gagged all three. When Henley woke up, Corll pulled the tape from his mouth and told him he planned to kill all three of them, but not before he'd had his “fun” with Kerley.
Henley talked his way free by promising to help torture and kill his own friends if Corll let him go. Corll agreed. It was a lie. Once free, and after Corll ordered him to start cutting Williams's clothes off with a hunting knife, something in Henley finally broke. He grabbed Corll's pistol.
“You've gone far enough, Dean!” he shouted.
Corll, apparently certain Henley wouldn't actually do it, advanced on him anyway, daring him: “Kill me, Wayne! You won't do it!”
Henley fired. The first bullet hit Corll in the forehead but didn't fully penetrate his skull. Corll kept coming, so Henley fired five more times, hitting him in the shoulder, lung, and back as Corll staggered into the hallway and collapsed. He died facing the wall, naked, on the floor of his own house.
For the first time in almost two years, the killing stopped.
Graves Revealed
Henley freed Kerley and Williams, and the three of them decided together to call the police rather than run. At 8:24am, Henley phoned it in.
Officers arrived to find all three teenagers sitting on the curb outside. Henley broke down almost immediately, telling them Corll had been killing boys for years and that he could lead them to the graves.
He did. Over the following days, police and Brooks (who turned himself in once the story broke) led investigators to a rented boat shed in southwest Houston, a wooded area near Lake Sam Rayburn, and a beach near High Island on the Bolivar Peninsula. By August 13, the initial dig had turned up 27 bodies, already the worst known serial murder case in American history at that point, surpassing the 25 killings attributed to California's Juan Corona two years earlier. Two more victims were positively identified through forensic advances in 2011, bringing the confirmed total to at least 29. All had been raped, and most showed signs of prolonged torture before they were strangled or shot.
The Houston Mass Murders held the grim record for the largest known body count from a single American serial killer until 1978, when John Wayne Gacy was found to have murdered at least 33 young men in Illinois. Gacy later admitted the press coverage of Corll's crimes had influenced how he restrained his own victims.
Families of Corll's victims were furious to learn that Houston police had dismissed earlier reports of missing boys as runaways for years, even after one father told police he'd seen Corll apparently burying something at the boat shed.
Trial, Conviction, and a Retrial
Henley's trial opened in San Antonio on July 1, 1974, moved out of Houston because of pretrial publicity. He was charged with six murders committed between March 1972 and July 1973. The killing of Corll himself was ruled self-defence by a grand jury and he was never prosecuted for it.
His defence called no witnesses. After 92 minutes of deliberation, the jury found him guilty on all six counts. He was sentenced to six consecutive 99-year terms, 594 years in total.
That conviction didn't stick. Henley appealed, arguing the jury hadn't been properly sequestered and that the trial should never have been held in San Antonio in the first place. He won, and was granted a retrial in December 1978. The second trial ran in Corpus Christi in June 1979. The jury reached the same conclusion, guilty on all six counts, but this time the sentences were ordered to run concurrently rather than back to back. Functionally, it made little difference. Henley has never been released.
Brooks was tried separately in Houston in early 1975, charged with just one of the four murders he'd been indicted for, the 1973 killing of 15-year-old William Ray Lawrence. His defence argued he was a bystander rather than a killer. The jury didn't buy it and convicted him after 90 minutes of deliberation. He was sentenced to life imprisonment.
Behind Bars
Henley has spent his entire adult life at the Mark Stiles Unit in Jefferson County, Texas. He's been denied parole at every review since his first eligibility date in July 1980, most recently in November 2025, when the Texas Board of Pardons and Paroles ruled he wouldn't be considered again until 2035, by which point he'll be in his late seventies. He's also sought release on medical grounds in recent years, citing declining health, and been turned down each time. Families of his victims have consistently and vocally opposed every attempt.
Over the decades, Henley has taken up painting, producing surreal and often disturbing artwork that's occasionally been sold, something that's understandably infuriated the families of the boys he helped kill.
Brooks never got another shot at freedom. He served forty-five years at the Terrell Unit near Rosharon, Texas, before dying of COVID-19 complications at a Galveston hospital on May 28, 2020, at the age of 65.
Legacy of the Houston Mass Murders
The Houston Mass Murders left permanent scars on the Heights neighbourhood where Corll found nearly all of his victims. Dozens of families lost sons and brothers, many of whom vanished as teenagers and were written off by police as runaways for months or years before the truth came out.
Corll is remembered as the sadistic architect of it all, a predator who spent nearly a decade building a trustworthy public image before using it to destroy dozens of lives, the same slow, patient grooming that's shown up in other cases where a comfortable public image masked something far darker, including the survivalist bunker built by Leonard Lake decades later. But Henley's role complicates the story in a way that's genuinely uncomfortable to sit with.
Was he a vulnerable, abused kid who got pulled into something he couldn't escape, or someone who, once he'd crossed the line, embraced the violence on his own terms? The honest answer is probably both. He was shaped by years of abuse that left him desperate for approval from exactly the wrong person, the same cycle of violence and neglect that runs through the childhood of Carl Panzram, another killer shaped almost entirely by the abuse he suffered before he ever hurt anyone else. He also became a murderer in his own right, by his own admission, and crossed lines that can't be undone by the fact that he eventually stopped Corll.
In the end, he wasn't a hero. He shot Corll out of self-preservation, in the middle of being tied up and threatened with the same fate as his friends, not out of any late-arriving conscience. What's left is one of the more unsettling true crime cases in American history: proof of how completely a cycle of abuse and manipulation can rewire a young life into something capable of real horror.
