Two Petrolia men are facing charges after an incident on Gypsie Flats Road.
Lambton OPP were called to the area around 5:20 pm Wednesday after someone reported two people pointed a firearm out of a vehicle at two people on dirt bikes.
Police brought in the Emergency Response team and found a vehicle. Two people were arrested and police say they found two firearms inside.
Blair Wilson, 47, and Mark Wilson, 42, both face three charges including point a firearm and possession of a weapon for a dangerous purpose.