Just before Abby Williams and Libby German were killed in the Delphi murders on February 13, 2017, German captured chilling footage of the man who was about to take their lives.
Liberty “Libby” German and Abigail “Abby” Williams were best friends who went everywhere together. In February 2017, they were about halfway through the eighth grade and had a day off from school in their small town of Delphi, Indiana.
The teens took a walk down some historic, wooded trails on the east side of town, and ended up stepping onto the old Monon High railroad bridge. It was a popular local spot for photographers and nature-watchers — and the girls saw that they weren’t alone.
YouTubeAbby Williams and Libby German, the victims of the Delphi murders.
A man was walking toward them, wearing jeans, a hoodie, and a coat, with his hands in his pockets. For unknown reasons, German took out her phone and recorded a brief video of the man — but German’s decision proved prescient.
It was the last time the girls were seen alive, and the recordings German collected on her phone — including a chilling recording of the man’s voice — were virtually all police had to go on while investigating the haunting case of the Delphi murders.
Tracking Abby And Libby’s Killer
When Abby and Libby did not come back for pickup at 5:30 p.m., their parents reported them missing. A massive search ensued but ultimately ended in the discovery of the girls’ bodies about a half-mile from the bridge where they had begun their winter walk 24 hours earlier.
Authorities conducted autopsies on the girls’ bodies the following day, as well as two days following the murders. The Delphi murders autopsy report remains sealed to this day, authorities say to protect the ongoing investigation.
The pair of eighth-graders spent the afternoon posting photos of their journey on Facebook. These pictures from the Delphi murders featured the bridge and the surrounding countryside.
These would later be some of the only clues the police had at their disposal, and the enigmatic, blurred Delphi murders video continues to haunt the internet.
State police served a search warrant at a nearby property, but no arrests were made.
Provided PhotoLibby German.
Provided PhotoAbigail Williams.
There were more than 50,000 tips that came to the police and every one of those leads was followed. It wasn’t until October 26, 2022 that a suspect, Richard Allen, was taken into custody.
The Haunting Evidence Left Behind After The Delphi Murders
There are three key pieces of evidence that were released by authorities. Two of these, the pictures from the Delphi murders, were found at the crime scene.
The first is a grainy image of a man walking towards the girls along one of the trails. The image came from a video found on Libby’s smartphone. The man in the photo wears a navy blue jacket and a distinctive hat.
Provided Photo One of the cellphone pictures from the Delphi murders depicts the suspect walking down the railroad bridge toward Abby Williams and Libby German.
“We don’t know how far this person or persons might have walked through that area. They may have dropped something in that area, so we combed the area,” said Sgt. Kim Riley of the Indiana State Police.
The second piece of evidence is a short audio clip which was also found on Libby’s phone. The clip reveals a man’s voice commanding someone “down the hill.” Authorities believe the photo and the voice belong to their only suspect in the Delphi murders.
Investigators worked up a composite sketch of the man in the photo. The chief Delphi murders suspect appears to be middle-aged, with reddish-brown hair. They released one of the only pictures from the Delphi murders in July of 2017, a full five months after the fact. The sketch of the sole suspect remained posted in the town years on, as authorities have released few Delphi murders updates.
John Terhune/Journal & Courier A composite sketch — one of just a couple pictures of the Delphi Murders suspect.
Police believed that the person in question was between 5’6″ and 5’10” tall and weighed between 180 to 200 pounds. Meanwhile, they did not release any pictures of the Delphi murders scene.
Dead Ends In The Hunt For Abby And Libby’s Killer
Police also had other evidence that they chose not to share with the public, including DNA found at the scene.
Investigators interviewed a Colorado resident, Daniel Nations, in connection to the Delphi murders. Nations once lived in Indiana and faced charges in September 2017 for threatening people with a hatchet on a rural trail in Colorado. But a lack of further evidence prevented Daniel Nations from being arrested.
Another theory involved a second photo from the Delphi killings, taken at about 2 p.m. on that fateful day, which shows a man hiding behind a tree. The Snapchat photo shows Abigail walking on the abandoned railroad bridge. Several feet behind her, a blurry figure can be seen behind a tree off to the side of the trail.
The second Delphi murders photo, though blurry, does seem to show someone wearing a dark jacket similar to the one in the suspect’s photo, though police were hesitant to make any statements about this.
The Sealed Autopsy In The Delphi Murders Case
While investigators remained tight-lipped about the investigation into the Delphi murders, several true crime enthusiasts and former investigators tried to pick up some of the slack. The Delphi killings remained a uniquely disturbing case that refused to leave the public’s consciousness.
HLN released the immensely popular Down the Hill podcast in 2020, named after the suspect’s cryptic words in the audio clip taken from Libby’s phone.
Paul Holes, the retired homicide and cold case investigator who helped bring about an arrest in the Golden State Killer case, also spoke extensively on the issue, offering his own theories for why police were stingy with information, including the Delphi murders autopsy report.
“Law enforcement, when they hold back information it’s not to keep the public in the dark — it really is to help benefit the case,” Holes said in 2019. “Knowing a little bit about that case, because I briefly consulted with one of the investigators shortly after the Golden State Killer case, I know that they have a tough investigation ahead, and they are doing everything they can to try to get that case solved.”
Carroll County Sheriff Tobe Leazenby, for one, worked on the Delphi Murders case for years, always remaining hopeful that there would soon come a break — and justice for Abby and Libby. In February 2022, Leazenby told a local ABC affiliate that he felt like he was working on somewhat of a self-imposed deadline.
“We still have the up and down days is the best way to put it,” he said. “My term ends in 2022 [and I] would love nothing more than to see someone convicted of this crime before I am out of office.”
Carroll County Sheriff’s OfficeCarroll County Sheriff Tobe Leazenvy has been working the Delphi Murders case for four years.
As of that February, Leazenby said, investigators have received more than 30,000 tips. He was asked a number of questions from readers of local newspaper The Carroll County Comet, but had to decline many of them — for much the same reasons Paul Holes indicated.
“I realize not all agree with my responses…” he said. “As Sheriff, the utmost importance, in my opinion, is the integrity of the investigation. The only way we will resolve to gain justice for Abby and Libby, for their respective families and our caring community, is to remain dedicated to the preservation of said integrity. I believe we wholeheartedly owe that to these two wonderful young ladies.”
The Perpetrator Of The Delphi Murders Is Finally Caught
In January 2021, the creators of a smartphone app called CrimeDoor provided a unique — and eerie — look at the fateful day Abby and Libby encountered their killer in Delphi, Indiana. Using augmented reality, the image of the suspect is transposed onto the railroad bridge, along with representations of the girls. It was one of precious few updates on the Delphi murders since the initial investigation.
Libby German’s older sister, Kelsi, praised the app. “This is an app that is going to help so many people and change the perspective of crime, and hopefully solve cases and get arrests for many unsolved cases.”
Holes, the retired homicide investigator, also said the app could prove helpful, as perhaps the closest thing the public has to more photos of the Delphi killings.
“One of my priorities is always going out to the scene locations — whether it be a homicide scene or an abduction location — so I can get that three-dimensional spatial aspect. Here was an app that allowed me to do that without having to go visit locations,” he told the Indy Star.
The investigators probing Abby Williams and Libby German’s murders have not offered comment one way or the other on the accuracy of the representation, however.
But finally, on October 26, 2022, police arrested a suspect. Though his name was withheld at first, it was eventually revealed as Richard Allen, and he was put on trial in October 2024. Within days, the jury heard Allen’s jailhouse confession, finally bringing closure in the chilling case of the Delphi murders.
After this look at the Delphi murders, read about six grisly cases that remain unsolved and the chilling story of Myra Hindley and the Moors murders.
