PHILADELPHIA - Investigators are searching for two vehicles in connection to a deadly hit-and-run last month in North Philadelphia that killed a mother and left a 3-year-old boy with a traumatic brain injury.According to police, Rebecca Malave and her son Armani were walking east on Luzerne Street on Aug.
8 around 8 p.m. when a car struck both of them and continued driving. Rebecca, 37, was severely injured and died days later and Armani remains hospitalized, according to police. RELATED HEADLINESA month after the deadly crash, investigators on Wednesday released still images of two cars that may have fatally struck the mother and her son while they were walking underneath an overpass on Luzerne Street.