Cops seek suspect after pepper spray incident shuts down 3 métro lines

Montreal police are hoping surveillance recordings within the Berri-UQAM métro station will help them track down the person who entered the station early Wednesday morning, fired off a blast of pepper spray that led to the shutdown of three métro lines and then left.
The incident occurred about 6:45 a.m. and while no serious injuries were reported, the pepper spray overcame about a dozen commuters. Police ordered a halt to métro service long enough for the air to clear. The