Details of Disappearance
Atwood was last seen in White Cloud, Michigan on August 10, 1983. He was driving a brown 1975 Pontiac Trans Am with the license plate number 490CNJ; a photo of it is posted with this case summary. When his girlfriend returned to the trailer they shared, she noticed he was missing and his fishing gear was gone as well.
He was reported missing by his family on August 23, after their own attempts to locate him failed. His car was found in the Grand Rapids, Michigan area on October 17; inside was blood and human tissue, later linked to Atwood. In March 2020, Roy Leando Snell was arrested in Minneapolis, Minnesota and charged with felony murder and felony firearms in Atwood's case. The two men knew each other.
Snell is the last person known to have been seen with Atwood before he disappeared, he made "incriminating statements" in the years after Atwood's disappearance, and his DNA was found on cigarette butts in Atwood's car. A photo of Snell is posted with this case summary. He is awaiting trial in the case; authorities believe robbery was the motive for the murder.
Atwood's body has never been found. Foul play is suspected in his case due to the circumstances involved.