Tammy Ruth Huntley, 16, vanished while waiting for her mother to pick her up. Carr drove her from Miami to Mississippi. On April 7, 1972, after raping her over the 10 days he kept her captive in the woods, he strangled her, saying, "I killed her because she looked like she was getting despondent." In late 1972, Carr visited Florida, and on November 13, 1972, he picked up 11-year-old friends Todd Payton and Mark Wilson, who were hitchhiking from North Miami Beach. The inside back doors in the car were disabled and the trunk was filled with food, jars of petroleum jelly, and a shovel. Carr raped the boys and strangled Payton. Four days later, he strangled Wilson, for which he would receive an additional 20 years in prison when he was eventually sentenced. After the murders, he drove to
Mississippi and
Louisiana, burying one boy in each state. Both boys were subsequently reported missing by their parents when they did not return home. In 1973, Carr was convicted of rape in Connecticut and sentenced to four to eight years in prison, but was paroled in 1976, after serving less than three years. Upon his release in Connecticut, he would kill his fourth and final victim, 21-year-old Rhonda Holloway, before burying her body in a rural area. == Trial and imprisonment ==