Reports of people trapped after corn silo collapses in Wash.

DEVELOPING: A large corn silo has collapsed onto a building in Washington, possibly trapping people inside.

Authorities tell Q13 Fox firefighters are responding to the structure collapse in Pierce County, which is south of Seattle.

KOMO reports the building is a large corn silo, and there are reports people may be trapped inside.

http://feeds.foxnews.com/~r/foxnews/national/~3/tyXtj3Efwxw/