San Jose police investigate arson at homeless encampment

SAN JOSE, Calif. (KGO) -- There are new details about a big fire at a homeless encampment in San Jose. Police now say an arsonist started the fire and it may be linked to others over the weekend.

Video shows firefighters battling flames near Tully Road, east of Monterey Road, early Monday morning.

They put it out in about 10 minutes.

The good news is that no one was injured. Police say they're speaking to witnesses.