Three Arizona schools on lockdown amid reports of possible gunman

Several schools in Yuma in western Arizona have been locked down and are being searched by police in response to an unconfirmed report of a person possibly having a gun.

There's no report of any shots being fired or anybody being taken into custody.

Police issued a statement saying officers went to Rancho Viejo Elementary School in response to the report.

The statement says two other schools also were locked down and that officers are conducting a search.

Spokesmen for the schools didn't immediately return calls for comment.