KDKA’s Ross Guidotti reports from the scene that police were searching the school room-by-room.

By: KDKA-TV News Staff

LATROBE, Pa. (KDKA) — The Greater Latrobe School District says an anonymous 911 call that lead to a full police search of Latrobe Elementary School Wednesday afternoon may have been a prank.

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A large police presence, from multiple departments, converged on the school building on Cedar Avenue just before 1 p.m.

(Photo: NewsChopper 2)

KDKA’s Ross Guidotti reported that police were searching the building room-by-room for someone inside that should not have been there.

Police secured the campus and found no one suspicious inside.

(Photo: NewsChopper 2)

The school district says investigators believe the anonymous 911 call of the potential threat may have been a prank.

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No one was injured during the incident.

However, it did lead to a full lockdown of all the buildings in the district.

District officials say law enforcement will remain at the school building for the rest of the school day as a precaution.

Students are being dismissed as usual.

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Stay with KDKA for the latest on this developing story.