The Brief Dallas police are looking for the person who rented a red GMC Terrain on Facebook Marketplace in December 2022. That vehicle was used in a shooting that killed 19-year-old Devarcia Forney. "On Dec. 13, 2022, at about 11 p.m., an unknown suspect shot and killed the complainant – 19-year-old Devarcia Forney," said Det. "We have witnesses who heard about 10 shots fired and observed the vehicle driving away at a high rate of speed. The person rented the vehicle a day prior off of Facebook Marketplace."