A young couple embrace at a parking lot after a shooting at the Gilroy Garlic Festival in Gilroy, Calif., Sunday. Several people were hospitalized after the shooting at the annual food festival in Northern California, a hospital spokeswoman said.

A young couple embrace at a parking lot after a shooting at the Gilroy Garlic Festival in Gilroy, Calif., Sunday. Four people are dead, including a gunman, according to police. Fifteen people are injured.