Quebec man charged for alleged online threats against critical infrastructure

By Canadian Press on August 6, 2025.

MONTREAL — The RCMP say a Quebec man is facing criminal charges after allegedly making threats against critical infrastructure in online posts.

Christian Barriault, 38, faces three charges including uttering threats to cause death or bodily harm; uttering threats to burn, destroy, or damage real or personal property; and counselling an offence that is committed.

Authorities allege he posted threatening comments on his X account, calling for attacks on key infrastructure in the province such as Montreal’s Trudeau International airport, the Port of Montreal, Hydro-Québec control centres and other transport networks.

The RCMP say in a statement it began an investigation after Hydro-Québec’s security department alerted Montreal police.

Police arrested Barriault on Friday and seized equipment after what it described as a short investigation.

Barriault appeared by video in court on Monday.

This report by The Canadian Press was first published Aug. 6, 2025.

The Canadian Press

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