Montreal police are trying to track down people who fired a weapon on Tuesday afternoon.

A person was having some sort of yard sale near Berri and Henri Bourassa, and ended up in an argument with people in an SUV.

Someone in the SUV pointed a firearm at the vendor and fired at least one bullet.

The driver of the SUV then sped off, and the vehicle was later found abandoned on Laverdure St.

Police say the victim has not been very cooperative with officers.