Duluth, MN (NNCNOW.com) - A joint Heroin trafficking investigation has landed four men behind bars at the Saint Louis County Jail.
Duluth Police and the Lake Superior Drug and Violent Crime Task Force made the arrests on Tuesday after executing a search warrant at a home in the Lincoln Park neighborhood.
Roland Duane Maynard, 24, and Ida Eleanor Coyle, 36, both of Duluth were arrested on warrants.
Demetrius Jermaine Durant, 36, of Minneapolis, was arrested on a Hennepin County warrant.
A 22-year-old of Minneapolis was arrested for the sale of heroin.
Police say the arrests were part of an on-going investigation.