Fire officials in Leonia, New Jersey, are working to figure out what sparked a massive four-alarm fire Friday morning. ...

It started at 8:30 a.m., sending people running from their homes to flee the flames. Firefighters who were first on the scene say they found heavy smoke and flames pouring out of both buildings.

But all will need to find somewhere else to live as both buildings are a total loss. The American Red Cross says 34 people from 10 families are out of their homes.