Authorities say a shooting spree through Orange County, Calif., has left four people dead, including the shooter, and two others injured before the man stopped and shot himself to death in a stolen car, police said. The shootings began early Tuesday morning when deputies responded to a call in Ladera Ranch, a sleepy inland town about 55 miles southeast of Los Angeles. They found a woman shot multiple times. Police have identified the gunman as Ali Syed, a 20-year-old unemployed part-time student. Police say Syed lived at the Laderaa Ranch residence where the first victim was killed.