SAN FRANCISCO -- Two people were stabbed Saturday afternoon at a bakery on Portola Drive and responding firefighters took both victims to San Francisco General Hospital for treatment of very serious injuries, according to a San Francisco Fire Department dispatcher.

Firefighters were called to Creighton's Bakery at 673 Portola Drive around 4:04 p.m., according to the dispatcher.

A woman who answered the phone at Creighton's Bakery and identified herself as the owner said she didn't see the stabbing, but that the bakery is currently closed and she doesn't know if it will re-open Sunday.