Montreal police say they are working closely with security teams from the îLESONIQ music festival, which was held on Aug. 9-10.

Montreal police have opened a criminal investigation into reports that people at a music festival last weekend were allegedly poisoned without their knowledge.

Police say six people have reported feeling a “sharp prick” in the back of their body while they were in the crowd at the îLESONIQ music festival at Parc Jean-Drapeau.

They say that afterward some of the victims reported feeling dizzy.

Police say it’s premature to release more information or confirm if the incidents are linked.

In a news release, Montreal police said the alleged cases of poisoning are an opportunity to remind people to stay vigilant during large gatherings.

Montreal police say they ar

See Full Page