Las Lomas High Student In Custody After Loaded Gun Found In BackpackA student at Las Lomas High School in Walnut Creek has been arrested Thursday after a loaded firearm was found in the student's backpack, according to authorities.
Anxious Morning For Montara Elementary School Parents; Report Of Gun Triggers LockdownDozens of relieved parents hugged their young children Thursday after a lockdown of a Montara elementary school was lifted following a tense wait as deputies searched for a gunman.
Santa Rosa High Lockdown Triggered By Student With Replica GunPolice in Santa Rosa confirmed Friday afternoon that a suspended 15-year-old Santa Rosa High student with a replica gun triggered the school lockdown and police search of the campus earlier in the day.
San Leandro Middle School Sheltering-In-Place Due To Police Search For Robbery SuspectBancroft Middle School in San Leandro was sheltering in place Tuesday afternoon because of police activity nearby, according to the San Leandro Unified School District.
Daly City Police Investigate Report Of Armed Person At High School CampusA high school in Daly City was briefly on lockdown Friday afternoon following reports of a person with a gun on campus, police said.
High School In Oakland Briefly Locked Down By Student With HandgunAuthorities at Fremont High School in Oakland briefly put the school on lockdown Wednesday morning after a student was found to have a handgun, according to a district spokesperson.
Lockdown Prompted By Threat At San Leandro High School LiftedAs students across the nation participated in a national walkout against gun violence, San Leandro High School was placed on lockdown Wednesday after threatening graffiti was found on campus.
Psychiatric Hospital For Violent Sex Predators On Lockdown After Patient ProtestsA psychiatric hospital housing mostly sexually violent predators has been locked down after a weekend protest.
Police Lockdown Ends At Corte Madera Mall; Armed Robbery Suspect At LargeHeavily armed police officers cordoned off the Village Mall in Corte Madera following an armed robbery Tuesday, emptying out stores and keeping shoppers well away from the buildings.
Police In Santa Cruz, San Ramon Investigate Guns Found At SchoolsAuthorities in two Bay Area cities on Wednesday were investigating incidents where a gun was found on a school campus.
Travis Air Force Base Lockdown Lifted After Active Shooter 'False Alarm'A lockdown at Travis Air Force Base on Wednesday afternoon, following  a report of an active shooter, has been lifted.
Shooting In Fairfield Prompts Nearby School LockdownA victim was shot in Fairfield Tuesday afternoon, prompting the lockdown of a nearby elementary school, according to police.
Drama Class Prop Gun Triggers Lockdown In PacificaA Pacifica high school went on lockdown for 45 minutes Friday afternoon after a passerby reported seeing someone holding a shotgun that turned out to be a drama class prop
Patient Suffering Mental Illness Puts South Bay Hospital On Lockdown With 911 Call About GunmanA South Bay hospital was placed on lockdown this morning after a 911 caller reported seeing a possible gunman, according to the Santa Clara County sheriff’s office.
Polling Places In L.A. County Locked Down After Fatal Assault Rifle ShootingMultiple polling places in Los Angeles County were on lockdown after an officer-involved shooting that killed one and injured two others.