HENDERSON, Texas — Timothy Michael Randall was on the phone with his mother when a police car pulled up behind his Nissan Altima with its lights flashing. It was just after 12:30 a.m. on Sept. 14, 2022, and Randall was heading to his cousin’s house after a night out. “He had called to let me know that he was going to be home a few minutes later,” Randall’s mother, Wendy Tippitt, recalled. “So I wouldn’t worry.” Randall, 29, pulled over and hung up with his mom. Sgt. Shane Iversen of the Rusk County Sheriff’s Office walked up to the Altima...