Dateline NBC examines the crimes of high school student Julius Mullins, who viciously murdered his ex-girlfriend’s mother, Manuela Allen. The upcoming episode, titled “The Footprints at the Lake,” will air on the network this Friday, October 13, 2023, at 9 p.m. ET.
Mullins and Allen’s daughter, Melanie, broke up six or seven months before the incident. He wasn’t happy about…
