LaSalle school evacuated after letter containing unknown substance found - Montreal Gazette

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LaSalle school evacuated after letter containing unknown substance found
Montreal Gazette
An envelope containing an unknown substance led to the evacuation of an elementary school in Montreal's LaSalle borough on Wednesday. Emergency response teams were called to Des Découvreurs school at 39th Ave. around 1:30 p.m. after the discovery ...
Substance found non-toxic after LaSalle elementary school evacuatedCTV Newsall 3 news articles »