DULUTH (AP) — Police in Duluth have released the name of a 54-year-old man who was fatally stabbed last week.

Police say Kevin John Tyman of Duluth died at an area hospital late Friday.

There were no suspects in custody as of Sunday afternoon.

But authorities say they are chasing many leads and they are asking the public to come forward if anyone has any information.

Police say they were called to a duplex on Friday night, after Tyman had gone to a neighboring apartment to say he'd been stabbed, and asked for someone to call an ambulance. Authorities arrived to find Tyman with a life-threatening wound.

Copyright 2012 The Associated Press.