By Alex WigglesworthLos Angeles TimesSAN BERNARDINO, Calif. — Three firefighters were injured by unforgiving terrain while battling a wildfire in the San Bernardino Mountains on Monday, officials said. In a separate incident, two Cal Fire firefighters were injured when a rock became loose and shifted, Castillo said. All three injured firefighters were working on hand crews, which specialize in fighting fires in such areas, she said. The fire was 33 acres and 5% contained as of Tuesday morning, Castillo said. ©2026 Los Angeles Times.