Two more Elliot Lake males are facing firearm charges after posting a video.
OPP have been investigating an incident going back to February 20th where a man was pepper sprayed and another assaulted in a parking lot.
Police say the suspects also sent the victim a social media video of them brandishing firearms.
Two males were charged last week with one count each of possession of a weapon for a dangerous purpose and careless use of a firearm.
OPP have now charged another 20-year-old with uttering threats, assault with a noxious substance and assault with a weapon among others.
A 17-year-old has also been charged careless use of a firearm and possession of a weapon for a dangerous purpose.