San Mateo police arrested an Antioch teen for firearms offenses after finding an unregistered, loaded gun during a traffic stop. Matthew Barnett now faces multiple charges.

San Mateo County has launched a mobile mental health crisis response service in partnership with Telecare Corp and StarVista, offering non-armed interventions for mental health emergencies.

Hoodline lists the best property management firms in San Jose, noting companies like Mynd and Ziprent for their services that simplify owning rental properties in the thriving local market.

The drug omalizumab has been found effective in preventing severe allergic reactions in children to small amounts of food allergens.

Milpitas Police handled multiple crimes, including burglary, weapons violations, DUI, auto theft, and drug offenses over the weekend, with several arrests made.

A mountain lion sighting on Viewridge Drive in Pacifica prompted police response and a statement from the Pacifica Police Department, reminding residents of the area's wildlife and precautionary measures.

San Mateo County offers free STI home test kits through the TakeMeHome program to combat rising STI rates. The kits can test for multiple infections and results are accessed online.

San José police have arrested suspect Dylan Tonery, linking him to two January armed robberies and a Santa Clara burglary, after which he was charged by the Santa Clara County DA's Office.

San Jose police arrested Nikolias Ramos for the city's fourth homicide after a fatal stabbing on Almaden Expressway.

San José Police arrested two suspects following the fifth homicide of the year, related to a downtown fatal stabbing.

A woman was arrested in Palo Alto for auto burglary after a witness and police response caught her in the act with pry marks on a car and possession of a stolen wallet.

San Bruno Police arrested a 26-year-old Oakland man, already wanted on felony charges, after a tipster reported him. Officers found a loaded, concealed firearm on him, leading to several charges including possession of an unserialized firearm.

Los Altos police responded to a mail theft incident resulting in an assault on an officer and the arrest of a female suspect, with a male suspect still at large.