The 1978 cold case murder of Silicon Valley high school teacher Diane Peterson, who was stabbed to death, has finally been solved.

Nearly 50 years ago a young teacher was found stabbed to death inside a California high school on the first day of summer ...

A teenager suspected of fatally stabbing a teacher in a California high school more than four decades ago was identified ...

Investigators identified the killer of a school teacher stabbed in the chest at a California high school in 1978, revealing ...

After nearly half a century, the murder that shook the San Jose community has finally found closure. The Santa Clara County ...

Harry “Nicky” Nickerson, 16-years-old at the time, stabbed Diane Peterson in 1978 at Branham High School. Just this year, ...

Some sense of closure in a decades-old cold case, Diane Peterson was a teacher at Branham High School in San Jose when she ...

Detectives in San Jose say they have solved a grisly 1978 cold-case murder of a high school teacher who was found stabbed to death in the school’s hallway with a knife marked “Teacher Dear.” ...