A multi-car fatal accident killed three people in Tyler yesterday. Hospital officials say all the remaining victims have been treated and released. Yesterday, a 75-year-old man plowed into several cars on Loop 323, Fifth Street, and Highway 31. Witnesses say it was at speeds reaching 100 miles per hour. Billy Joe Hall was pronounced dead at the scene. His wife, 85-year-old Genevieve Hall, a passenger in his car, later died in surgery at ETMC. An 8-month-old baby riding in another car involved in the accident was killed instantly.