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Case Description
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Thomas Gene Trotter, a 34-year-old truck driver, was last seen at his residence on Lone Tree Road in Oroville, California, during the July 4th weekend of 1995. He has not been seen or heard from since. At the time of his disappearance, Trotter was described as a 6'2" white male, weighing 190 pounds, and was likely wearing blue jeans and a t-shirt or tank top. Trotter was a father to a young daughter who was visiting relatives at the time he went missing.

The investigation into Trotter's ...Read More
Last Seen: Jul 03, 1995
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Victim Details

Jan 24, 2026

Jan 24, 2026

Thomas

Gene Trotter

34

34

6'2 inches

190 lbs

White

Male

Trotter was last seen at his home in the 90 block of Lone Tree Road in Oroville, California sometime during the July 4 weekend in 1995. He has never been heard from again. Blood and bullet holes were found in his home after his disappearance, and his truck turned up in the hills east of Oroville. Trotter worked as a truck driver for the Chico Drain Oil Co. He left behind a young daughter who was visiting relatives when he disappeared. Days after his disappearance, Trotter was scheduled to testify as a witness at the spousal abuse trial of his former neighbor, Dennis Lindsey Oates. He and Oates had gotten into a fight a few days before Trotter's disappearance, and Oates accused him of having an affair with his estranged wife. A witness saw Oates packing up Trotter's pickup truck outside his home the day Trotter disappeared. Oates allegedly said he and Trotter were going camping. Trotter's body was never found in spite of extensive searches, but Oates was convicted of first-degree murder with a firearm in his case. He is serving 35 years to life in prison and will be eligible for parole in 2022. He has refused to reveal the location of Trotter's body. Trotter's daughter received approximately $90,000 in a wrongful death settlement against Oates. Foul play is suspected in Trotter's case due to the circumstances involved.

Jul 03, 1995

Oroville

California

Oroville

3

Butte County District Attorney's Office

541-218-4408

01/25/2026