Lou Grant Sezon 2 Odcinek 18: Hit

A mother, obsessed with tracking the hit-and-run driver who killed her son, arouses Rossi's fighting instincts and leads to a human interest story with an unexpected payoff. Meanwhile, after Lou and Mrs. Pynchon have separate encounters with hostile citizens, Billie is assigned to find out if there's a story in the use of cars as weapons.