Texas Man Accused of Laughing After Running Over Roommate While High on Mushrooms, Say Prosecutors

In the quiet, tree-lined streets of Memorial Villages, a deeply unsettling scene played out on what should’ve been an ordinary day. Mitchell Adair, 34, is accused of intentionally running over his 76-year-old roommate, Stephen Caffey, in a moment prosecutors say was influenced by psychedelic drugs.

But it wasn’t just the violent act itself that horrified people. According to courtroom statements, what made this tragedy even harder to process was Adair’s reaction: he allegedly laughed when speaking about the incident later with authorities, showing no sign of remorse.

The Deadly Incident

Witnesses told police they saw Caffey walking out of his home when Adair suddenly jumped into his truck and backed out at high speed. In that moment, he allegedly hit Caffey so forcefully that it launched the elderly man into the air. Rather than stopping, Adair took off, leading police on a dangerous chase through the neighborhood, weaving in and out of streets and reaching speeds up to 60 miles per hour.

When officers finally stopped him and took him into custody, the mood remained eerily disconnected. During an interview at the police station, Adair appeared to smile and even laugh as he described what had happened. Police say he spoke calmly about having taken mushrooms and believed he was in a dream.

Who Were the Men Involved?

Stephen Caffey was well known in the area—a friendly, quiet man who had lived in the neighborhood for decades. His relationship with Adair remains somewhat unclear. They had reportedly lived together for a couple of years in what neighbors described as an unusual arrangement. Some believed Adair was staying with Caffey to get back on his feet.

But whatever the nature of their relationship, no one could have imagined it would end like this.

“He was one of the nicest guys you’d ever meet,” a neighbor shared, holding back emotion. “He didn’t deserve this.”

What Was Going Through His Mind?

According to police reports, Adair told officers that he believed he was in a dream, detached from reality, and couldn’t feel anything. Officers also found what appeared to be psychedelic mushrooms in his truck. In court, prosecutors said Adair had no understanding of the harm he had caused and laughed when asked if he remembered hitting Caffey.

At the time of his arrest, Adair reportedly told investigators, “I think I might’ve hurt someone,” and then followed with, “I’m not sure if it was real.”

The emotional disconnect is what prosecutors highlighted. They described him as “remorseless,” painting a chilling picture of someone who didn’t seem to register the seriousness of what had happened.

The Charges and Community Response

Adair is now facing serious criminal charges, including manslaughter, evading arrest, and failure to stop and render aid. He remains in jail on a $200,000 bond.

In the meantime, neighbors and friends of Caffey are left to grieve and try to make sense of the shocking loss. Many are also questioning how substances like psychedelic mushrooms—often promoted for their therapeutic benefits—can lead to such devastating consequences when used recklessly.

A Bigger Conversation

While psychedelic drugs are becoming more accepted in medical circles for treating things like depression and PTSD, this case is a reminder of what can happen when they’re used without proper supervision or understanding.

Sadly, this is not the first time an incident like this has occurred. Across the country, there have been several cases of people experiencing extreme, sometimes violent hallucinations while under the influence of mushrooms. In each case, lives have been shattered.

Final Thoughts

What happened in Memorial Villages isn’t just about one man’s bad trip. It’s about the people left behind—those who loved Stephen Caffey, those who saw what happened, and those trying to process the senselessness of it all.

His death has left a hole in a community that now feels a little less safe, and a lot more heartbroken.