OAKLAND, Calif. (MCT) — The suspect in a killing spree at a small Christian vocational school admitted to police that he took a .45-caliber handgun and four fully loaded magazines of ammunition to the campus, kidnapped one woman and shot several people before fleeing in a victim’s car, according to court documents released Wednesday.

One L. Goh, a 43-year-old South Korean national, was charged with seven counts of murder — all with special circumstances — and three counts of attempted murder. Alameda County District Attorney Nancy O’Malley said her office is considering whether to seek the death penalty.