Line Fire explodes to over 17,000 acres; state of emergency declared in San Bernardino County KTLA Los AngelesWildfire burning east of Los Angeles forces evacuations and threatens 35,000 structures PBS NewsHourResidents flee as California and Nevada wildfires get dangerously close and forecasters warn of record heat CNNLine Fire near Highland burns more than 17,000 acres, forces evacuation: live updates ABC7 Los Angeles