Oikos University shooting - Oakland, CA - 7 killed 3 injured - April 2, 2012

The shooting happened at approximately 10:30 am Pacific Daylight Time on Monday, April 2, 2012, when a gunman opened fire with a .45-caliber semi-automatic handgun with four fully loaded 10-round magazines on the university's campus, located at the Airport Business park in East Oakland, near the Oakland International Airport. The suspected gunman, 43-year-old One L. Goh, stood up in a nursing classroom while class was in session, ordered classmates to line up against the wall, and fired at them. The gunman was reported to have said "Get in line ... I'm going to kill you all!" before opening fire, according to a witness.[6] Seven were reported dead, and three others injured. The attacker continued to fire shots as he fled the campus, driving away in a car belonging to one of the victims. Hours later, he surrendered to authorities at a Safeway supermarket in the nearby South Shore area of Alameda, about five miles away from the scene of the shooting.
Along with the California State University, Fullerton massacre, this was the third-deadliest university shooting in United States history, after the Virginia Tech massacre and the University of Texas Clock Tower shooting and the seventh-deadliest U.S. school massacre overall. It is also considered the deadliest mass killing in the city's history.