Both victims are listed in life-threatening condition.
The 30-year-old suspect fled the scene after attacking a man at a gas station at Fell and Divisadero streets.
An unknown psychiatrist in the East Bay could offer more information the killer of the five gay men whose sensational murders gripped San Francisco decades ago.
The attack in Visitacion Valley sent 88-year-old Yik Oi Huang to the hospital, where she remains in critical condition.
A longtime UC Berkeley employee is charged with at least 11 sexual assaults over 15 years.
Perpetrators of a blessing scams are tough to catch but often wipe out the life savings of Chinese seniors.
The famous “well-dressed” man caught on video attacking a homeless man in May is now being charged with murder in a second, unrelated incident.
Two deplorable Santas smashed windows and assaulted workers at the Nob Hill restaurant, but bystander’s video caught them red-handed.
A San Francisco man waved two chainsaws at his fellow BART passengers on Monday, and a viral video landed him in police custody.
Three households woke up to missing items on Wednesday while two chased would-be thieves away.

