SF police investigating string of car fires in Noe Valley

SAN FRANCISCO (KGO) -- San Francisco police are investigating a string of car fires in Noe Valley. They were all within a couple of blocks of each other on 17th, Liberty and Cumberland streets, to name a few.

Police say the first fire happened just after 4 a.m. Wednesday morning and four others have happened in the two hours after that.

So far, police have not released any information on possible suspects.