A Petaluma high school cancels classes over social media post referring to a shooting
St. Vincent High School in Petaluma cancels classes after police learned about a social media post sent to students that referred to a shooting.
Petaluma high school cancels classes after student receives 'suspicious' Snapchat
PETALUMA, Calif. (KRON) — A high school canceled classes on Thursday due to “suspicious” social media posts, the Petaluma Police Department (PPD) announced in a Nixle alert. St. V…