DULUTH, MN (KDAL) - The 6th Annual Lake Superior Lawmen Hockey Tournament will be held in the Twin Ports Friday and Saturday.  The event raises money for Special Olympics.  There are 24 tournament teams made up of police officers, firefighters, National Guard soldiers and Emergency Service members from Minnesota, Wisconsin, North Dakota and Canada.  Games will be played at the Duluth Heritage Sports Center, Seitz and Sill Arenas in Duluth and at the SAHA facility in Superior.  The games are free and open to the public, tickets for raffle drawings will be available at the games and from the participants.  All proceeds go to the Minnesota Special Olympics.