Published Monday, February 11, 2019 12:58PM CST
Last Updated Monday, February 11, 2019 1:04PM CST
Students are being kept inside and doors are locked at John Pritchard School in North Kildonan Monday.
The Winnipeg Police Service said officers responded to the scene to investigate a threat.
In a statement on its website, the school said students are being kept inside for lunch, and food will be provided.
Few details are available as the investigation in its preliminary stages.