No gun found, lockdown lifted at Harold W. Smith Elementary School

GLENDALE, Ariz. -- Harold W. Smith Elementary School was placed on lockdown after reports of a gun on campus.

It appears that no gun has been found, but police aren't taking any chances and are searching the school, which is located near 63rd Avenue and Bethany Home Road.

This is a developing story. Stay with FOX 10 News for updates.