One Killed in Simi Valley House Explosion and Fire

A fatal house fire and explosion occurred at a home on Edmund Street in Simi Valley, California, with officials suspecting fireworks as the possible cause. The Ventura County Fire Department responded to multiple 911 calls reporting the explosion around 11:48 a.m., finding flames spreading from the garage into the attic and main areas of the multi-story home. The fire caused extensive damage, including a partially collapsed roof and a twisted garage door found in the street, though surrounding homes were not damaged. Firefighters fully extinguished the fire by 12:42 p.m. but remained on the scene for overhaul while the investigation continues. One person was confirmed dead, with the Ventura County Medical Examiner's Office pending notification of next of kin. Authorities have not yet officially confirmed the cause of the fire, and the investigation remains ongoing.