A brush fire broke out Wednesday in Chino Hills, burning more than 100 acres on a hillside just off the 71 Freeway.

A 120-acre brush fire that erupted Wednesday afternoon on both sides of the 71 Freeway south of Butterfield Ranch Road in Chino Hills is 10 percent contained as of Thursday

The California Highway Patrol said all lanes of the 71 Freeway were closed at the Euclid Avenue onramp in Chino Hills. Chino Valley Fire said it was on the scene by 2:39 p.m. CalFire said the fire jumped from one side of the freeway to the other. Aerial footage at 2:55 p.m. showed flames approaching homes and fire retardant on the lanes of the 71.