Veteran firefighters say they've never seen anything like the massive explosion and wall of flames Thursday night that incinerated a neighborhood in San Bruno. Over 50 homes were destroyed, and at least four people died. The exact cause of the inferno involving a PG&E gas line is under investigation.
The California Emergency Management Agency is coordinating the state response to the San Bruno explosion and fire. Host Scott Shafer talks to the EMA's Jay Alan at the Bayhill Shopping Center in San Bruno, which is a staging area for this disaster.