'I did it': Delphi murder suspect's alleged phone confessions to wife played in court

Delphi, Indiana, murder suspect Richard Allen allegedly confessed to the crime in multiple jail phone calls to his wife, which were played for the jury on Thursday.

In one call, Allen told his wife, Kathy, "I did it. I killed Abby and Libby."

"No, you didn't," she said. Allen replied, "Yes, I did."

"Why would you say that?" Kathy said. "I know you didn't. There's something wrong."

In another call, Allen told his wife, "I think maybe I've lost my mind. ... I need you to know I did this."

She replied, "No, you haven't. You're unwell."

Allen is accused of killing Libby German, 14, and Abby Williams 13, on a hiking trail in February 2017. He's pleaded not guilty to murder.

In a separate call, Allen said to his wife, "If I get the electric chair or the death penalty, will you be there for me? I killed Abby and Libby."

In another call, Allen said, "I did it, Kathy. I did it. Do you still love me?"

She replied, "Yes, I do. But you didn't do it."

"I don't want to upset you. I'm sorry," Allen told his wife. "I don't know what I'm doing. I don't know if I've lost my mind."

"I feel like I'm already in hell," he told her later in the call. "I don't understand what's going on."

Allen also allegedly confessed to corrections officers and a prison psychologist, according to their testimonies. But Allen's mental state while in custody has come into question.

A psychologist testified this week that Allen could be classified as having serious mental illness. Allen was in solitary confinement for 13 months, which she said can be detrimental to a person's mental health.

The psychologist said she believed Allen suffered from "situational psychosis" in jail. She said Allen would have episodes of psychosis and then it would go into remission.

Allen's strange behavior in custody included hitting his head on the wall, washing his face in the toilet, refusing food, eating paper, smearing feces in his cell and putting feces on his face for two hours, according to testimony from corrections officers.

On the day of the murders, Libby and Abby saw a man behind them on the bridge, and Libby started recording on her phone, prosecutors said. The man -- known as "bridge guy," from the video of his voice released to the public -- pulled out a gun and ordered the girls to go "down the hill," prosecutors said.

Indiana State Police trooper Brian Harshman, who said he listened to 700 of Allen's calls and monitored his texts and video chats, testified Thursday that after listening to the calls, he believes Allen is the voice on Libby's "bridge guy" video.

The psychologist testified that Allen told her he ordered the girls "down the hill" and intended to rape them, but then he saw something -- either a person or a van -- and was startled.

Harshman told the jurors he believed Allen was startled by a van belonging to resident Brad Weber. Weber, who lives near the crime scene, owns a 2000 Ford Econoline van. Harshman said the time it would've taken Weber to drive home from work fits with the timing of the murders.

Defense attorney Brad Rozzi said police never investigated how many vans were registered in the county at the time of the murders. Rozzi also noted that numerous people were suspected of being the man in the "bridge guy" video, including Weber.