Berkeley Math Circle alum Hannah Cairo, 18, constructed a counterexample that upends a four‑decade‑old conjecture in harmonic analysis.

The Santa Clara County Sheriff's Office's "Wanted Wednesday" social media campaign effectively aids in capturing sexual offenders with community help.

Racist graffiti threatening a mass shooting was found at SJSU's MacQuarrie Hall. Campus police are investigating and the university has increased security.

San Mateo County deputies intercepted a smuggling attempt of suspected cocaine into a correctional facility and arrested Jazz R. Svarda during booking, leading to additional charges.

Bissap Baobab, a cultural hub in the Mission District offering live music and West African food, is closing on December 28th, but plans to find a new location.

San Jose Police Department announces a DUI checkpoint on November 21 aimed at preventing impaired driving through increased police presence and legal consequences.

VA Palo Alto completed the Veterans Health Administration’s first catheter‑based tricuspid valve replacement using the FDA‑cleared EVOQUE device. The patient is recovering and the move could broaden options for high‑risk Veterans.

Police arrest Luis Sotelo-Villa in connection to a shooting in East Palo Alto after an investigation following a ShotSpotter alert and a victim report.

A three-vehicle crash at Broderick and Lombard sent two people to hospital and closed Broderick while DBI inspected a building. Crews kept the area shut during the morning commute.

Lenders have moved to place 14 Mosser-owned San Francisco buildings into receivership, putting 428 apartments at risk as trustee‑sale dates approach. Court filings show auctions and major unpaid loans.

San Rafael's future Canal Neighborhood Park begins its transformation from a former boatyard into an equitable open space for the local Latino community.

An Alaska Airlines pilot who disrupted a flight in 2023 was released with a time-served sentence and supervised release after a judge considered his progress and mental health advocacy work.

Fairfield police arrested a man for an outstanding warrant after outrunning him, despite his bicycle escape attempt.