A witness told police that the student confessed to the stabbing and had been seen carrying a knife with the chilling message ...

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

Investigators have solved the cold case murder of a San Jose teacher stabbed to death at Branham High School nearly 50 years ...

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

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

Nearly 50 years after teacher Diane Peterson was found stabbed to death at a San Jose school, investigators say they have ...

Diane Peterson was found dead on a hallway floor near her classroom at a San Jose high school on June 16, 1978, according to the Santa Clara County District Attorney's Office. She was 26.

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

A then-16-year-old student, who is now dead, is officially named as the killer of Diane Peterson near her Branham High School ...

Nearly 50 years after a young teacher was found stabbed to death in a San Jose high school hallway, South Bay authorities on ...

Diane Peterson Beemer, age 83, of Evanston, IL, passed to her new eternal life on May 9, 2025, after a short bout with cancer. Michael Beemer, her devoted husband for nearly 65 years, and their ...