Firefighters Thursday worked to contain a fire involving two mobile homes in Temescal Valley. Cal Fire/Riverside County Fire Department received a report of the blaze at 9:05 a.m. Thursday in the 10300 block of Comstock Road. First responders arrived to find two double-wide mobile homes fully enveloped in flames. The Corona fire Department and Southern California Edison also responded to the scene to provide assistance. As of 1:20 p.m. the fire was contained, but the two homes were destroyed in the process, displacing four adults and three minors. The American Red Cross was dispatched to assist the victims. There were no injuries reported. The cause of the fire was under investigation.