Dennis George Grant is alleged to be a "major figure in the ring,"

Canada-wide arrest warrant for Dennis George Grant, 31, following a month-long probe into the smuggling operation, in which a man imported narcotics into Canada and then sold the drugs to distributors.The ring was uncovered by officers working out of Peel police 12 Division.Grant, who lives in the City Centre, is alleged to be a "major figure in the ring," according to Peel Cst. Samantha Nulle.He's wanted for unauthorized possession of a firearm (two counts), careless storage of a firearm (two counts), possession of a controlled substance and numerous other firearms, drug and property offences."Investigators believe that he is in possession of a firearm and should be considered armed and extremely dangerous," Nulle said.Grant is described as black, 5-foot-8, 150 pounds. He has short black hair and a large mole on his right cheek next to his nose.He's known to travel extensively throughout Canada, the United States and Jamaica. He might be travelling under an alias, Shawn Aulotte, police said. He holds a passport under that name. Grant is also known to frequent downtown Toronto.