 Authorities say a vehicle swerved after another vehicle tried to merge into their lane and crashed into the apartment. One woman had to free herself from the car after being briefly trapped. She suffered minor injuries and was treated on scene. All cars also remained on scene. The Royal Fire burning in the Tahoe National Forest is now 215 acres large and 15% contained. Fire crews say containment has been difficult due to extremely steep and difficult to access terrain. The fire started Sunday afternoon due to an escaped campfire, but the fire is still under investigation.