A second Canada-wide arrest warrant is out for a man police in Peel Region believe fired a gun in a Mississauga nightclub.
31-year old Richard Chambers is wanted on 14 firearms charges in connection with the chaos on September 22.
In spite of bullets flying on a busy dance floor, nobody was hurt in that incident.
Investigators now believe it was less than two weeks later that Chambers shot and killed a man at a townhouse complex in Malton.
30-year old Dorren Campbell died of his injuries at Etobicoke General Hospital.
Chambers is now wanted on a nation-wide warrant for second degree murder.
He is described as a black male with short black hair and brown eyes, standing roughly 5'11, and weighing 175 lbs.
Peel Regional Police say Chambers is to be considered armed and dangerous.
Anyone who knows where he might be should contact police or Crime Stoppers.