CTIRUS [sic] HEIGHTS (CBS13) Three Citrus Heights families are without a home after an explosion rocked their apartment complex apparently because one of the tenants was tired of cockroaches. The Sacramento Metro Fire Department says nearly a million dollars in damage was caused when Tone Pene set off a number of bug bombs in his apartment. Pene says he used 8 to 10 foggers, but Sacramento Metro Fire says they found evidence of up to 18 bug bombs. The foggers somehow found an ignition source, possibly the refrigerator, causing an explosion that left the building with serious structural damage. Sac...