More than 22,000 ammunition came out from the home of a shooter who shot and killed nine colleagues at a light rail vehicle base in Silicon Valley, USA.
Local police investigating the case say they have found more than 22,000 ammunitions, a dozen guns, suspected Molotov cocktails, and several cans of gasoline at Samuel Cassidy's home in a shooting at a light rail vehicle base in San Jose, California.
Cassidy killed himself after shooting nine fellow employees with a pistol at around 6:30 a.m. on the 26th with a pistol.
The sheriff's office said, "Based on the evidence obtained from the vehicle base and the suspect's residence, it was a pre-planned incident, and it is clear that the shooter was prepared to take as many lives as possible."
Cassidy was found to have three semi-automatic pistols at the time of the crime and 32 high-capacity magazines that could hold more ammunition than regular magazines.
Investigative authorities also believe he put a pot of ammunition on the stove and sprinkled ignition material on the stove to set out a fire in his house at the time of the shooting at the vehicle base.
Cassidy's motives have yet to be confirmed, but some people say "you won't shoot" and don't attack, raising the possibility of a grudge against a specific person.
(Photo = Yonhap News)