THOUSAND OAKS, Calif.—A former U.S. Marine combat veteran opened fire in a Los Angeles area bar and dance hall filled with college students, killing 12 people in a mass shooting that stunned a bucolic Southern California community with a reputation for safety.
The gunman, identified by police as 28-year-old Ian David Long, was found dead of an apparently self-inflicted gunshot wound following the night of Nov. 6 massacre at Borderline Bar and Grill in Thousand Oaks, a suburb 40 miles (64 km) northwest of Los Angeles, law enforcement officials said.
