Police: Wong fired 98 shots during rampage

Ballistics reports show Jiverly Wong fired 87 times from a 9mm
Beretta and 11 times from a .45-caliber handgun.

Police say almost all 13 victims died instantly. Four others
were wounded but survived. Wong killed himself as police were
rushing to the scene. Wong was found with a satchel containing
several full ammunition clips.
Police have speculated that Wong, who was ethnically Chinese but
was from Vietnam, was angry over losing a job and frustrated about
his poor English-language skills.