passers by captured 35-year-old jeffrey crimson near the scene. then police arrested him on suspicion of attempted murder. >>> officials are still trying to determine what caused a strip mall photo. while the strip mall is set to be demolished the business owner is already talking about rebuilding. lorraine blanco joins us about fear of losing what's left of his business. >> reporter: the city and business owner tonight decided to demolish the building for safety reasons. a crew is fencing off the building and boarding up the windows. for five families tonight their livelihood is on hold for a while. a raging fire captured the attention of dozens of people passing by this antioch strip mall this morning. for a handful of families the wreckage is as personal as it gets. part of his family's legacy is destroyed. >> you have to survive somehow. i have a family to take care of. >> reporter: all five businesses gutted in the fire were family owned and operated. antioch jewelry owner says he's worried about his valuables. many have entrusted his family