Worker hospitalized after explosion at Aerojet plant

November 19, 2013 12:10:01 PM PST
A worker is in the hospital after an explosion at the Aerojet plant near Sacramento.

The blast happened around eight this morning in Rancho Cordova. A large hole was in the roof of an Aerojet building, and debris near the doors. There's no word yet what caused the explosion. The company makes rocket motors.