September 22, 2021 4:57 pm Who Killed Barbara Jean? NBC10 Digs For Answers NBC10 is launching a true crime series about the mystery of who really killed Barbara Jean Horn in Northeast Philadelphia in 1988. US & World Videos 2:27 Philadelphia agrees to pay $9.1M to man wrongfully convicted in Barbara Jean's murder 3:20 Man wrongfully convicted for murder of Barbara Jean Horn receives $9.1 million from city of Philadelphia