Scott Andreas Sims, known as Andy, was 11 when he disappeared from Wichita Falls, Texas, on December 9, 1961. That afternoon he was at home with his older brother in the 4600 block of Stanford Avenue and went outside to play between 12:45 and 1:00 p.m.; his mother returned at 2:30 p.m. and found him missing. The family searched for hours and reported him to police that evening.

Scott was a fifth-grade student at Jefferson Elementary and a Boy Scout. He was last seen wearing a black winter coat, black turtleneck, blue jeans, and a black knitted cap. Extensive searches, including around Lake Wichita, turned up no trace. Authorities suspect foul play and have compared his DNA to unidentified remains without a match. The Wichita Falls Police Department keeps the case open, and his half-brother Steve Douglass has been active in seeking answers.

Does anyone who lived in Wichita Falls in 1961 or who knew the family have information that could help explain what happened to Scott?