San Francisco's city attorney filed a preliminary injunction in federal court on Tuesday asking a judge to tell the Oakland airport to immediately stop using its new name, claiming it violates a trademark infringement.

San Francisco officials have filed a motion against Oakland International Airport to stop using "San Francisco Bay" in its name, claiming travelers have confused the recently renamed East Bay airport with SFO.

Enrollment continues to drop in San Francisco public schools, and parents and students will soon be feeling the impact of closures and budget cuts.

Local elections are rapidly approaching and the stakes are high amid mounting pressure on city officials to address San Francisco's homelessness and public health crises, a yet-to-rebound downtown core and impending public school closures.

San Francisco 49ers wide receiver Deebo Samuel will be sidelined the next couple of weeks because of a calf strain he endured vs. the Vikings.

San Francisco 49ers wide receiver Brandon Aiyuk will be the first guest to appear on his teammates' show Cleats and Convos with Deebo Samuel.

The San Francisco 49ers' offense will be down another key weapon after Kyle Shanahan told reporters Monday that Deebo Samuel was set for a stint on the sideline, per Ian Rapoport of the NFL Network. The star wide receiver reportedly sustained a calf injury during the Niners' Week 2 loss against the Minnesota Vikings,