A fire in San Francisco’s Inner Sunset neighborhood has been upgraded to two alarms as firefighters work to protect a neighboring building.
The fire at 1210 Fourth Ave. near Lincoln Way was reported at 10:35 a.m., according to fire department spokeswoman Mindy Talmadge.
The fire is on the top floor of the three-story building, Talmadge said. No injuries have been reported.
Talmadge said the fire was upgraded to a second alarm at 10:55 a.m. because a neighboring building is at risk from the flames.