An armed 51-year-old man looking for rodents he saw behind his house put a Pennsylvania elementary school on lockdown for hours Tuesday morning, WGAL.com.

A passer-by called police around 8 a.m. saying they saw a man with a shotgun near Goode Elementary School in York, Pa..

More than 30 officers responded and students were in lockdown until police found the man who they said had a BB gun.

The man was never a threat to student and it's unclear what charges he will face.

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