Permanente Quarry

Cupertino gunman suspect, workplace shooting, Shareef Allman

Family Of Cupertino Quarry Shooter Expresses Condolences

The family of the man who shot and killed three colleagues at a Silicon Valley cement plant and wounded six others says they are shocked and have no explanation for why the shooting happened.


Cupertino Quarry Shooting

Gunman Escapes After Killing 3, Wounding 7 In Cupertino Quarry Rampage

A disgruntled employee opened fire at a meeting at a Cupertino limestone quarry on Wednesday, killing three people and injuring seven others including a woman carjacked a few miles away, authorities said.