Lister could be headstrong as a teenager, Landrum said, but the Army helped give him direction.
"He seemed like a lost kid, and the military is a family, and you are well taken care of in the military," said John Heidrick, who taught Lister in high school.
Lister was deeply religious and had a large tattoo of a cross on his back, Landrum said. "Joe had such a strong faith, he had no question about where he would spend eternity," he said.
Lister sang in both the church and school choirs. "He didn't have a great voice or anything, but he had a lot of enthusiasm," Heidrick said.
In high school, he'd talk about becoming a history or special education teacher. Heidrick said he was surprised by Lister 's decision to enter the Army.