A huge explosion rocked San Bruno, a suburb a few miles from the San Francisco International Airport, after 6 p.m. Pacific time. SFist has been compiling photos and reports—at first, it was speculated that a plane crashed, but it turns out it may be from a gas line explosion. It's now a six-alarm fire; people were evacuated, the fire is "jumping from house to house," and there may already be looters. One report said, "There is no fighting this fire. It is unbelievable. I've never seen anything like it." SFist agreed, "It's just one large fireball shooting from the ground."