Investigators working to determine cause of explosion, house fire in Libertyville
CHICAGO (CBS)-- Investigators are working to determine the cause of an explosion and house fire in Libertyville.
No one was home when firefighters arrived on the scene, near Milwaukee Avenue ,at 6:30 p.m. Monday. The roof was charred.
A neighbor told CBS 2 he was outside barbequing when he heard a "muffled explosion."
Police have not said if the fire was suspicious.
