Lake Forest fire destroys mansion on Keswick

November 11, 2013 9:37:31 AM PST
Flames consumed a home in north suburban Lake Forest Monday.

PHOTOS: of the fire and aftermath

The fire broke out overnight in the 1100-block of Keswick in the northeast quadrant of Lake Forest.

The roof, which was on the verge of collapse when crews arrived, eventually caved in.

The homeowners escaped safely, and no one was hurt fighting the fire.

The cause is under investigation.