According to the Airdrie RCMP, today at approximately 10:30 a.m., police responded to a threat complaint made in relation to Herons Crossing School.

"School staff received an anonymous phone call indicating there may be a threat to safety at the school. Herons Crossing was placed in lockdown. RCMP attended and searched the school."

The school was in lockdown until approximately 11:30 a.m.

The RCMP investigation is ongoing.

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