The San Francisco Fire Department responded to a fire in the Ingleside district just before 6 a.m. Tuesday.
The blaze has escalated to four alarms at 1552 Ocean Ave. Google Earth shows a bakery at that location.
Bus shuttles are in service from Geneva and San Jose avenues to West Portal station. The KT Muni line is blocked at Ocean and Capital avenues in both directions due to the fire, according to the San Francisco Municipal Transportation Agency.
An NBC Bay Area crew is en route to the scene for more information. Please check back here.