On March 27, a missing person report for Dean Mattinas, 27, was filed with Nishnawbe Aski Police Service (NAPS).
According to NAPS, police learned the last known sighting of Mattinas was in Constance Lake in the early morning hours of March 18.
He was believed to be hitchhiking toward Thunder Bay on that date.
His family has become increasingly concerned about his well-being.
Mattinas was last seen wearing a camo jacket, blue jeans, brown boots, and a black Under Armour brand backpack.
If you have any information about the whereabouts of this missing person please call the Nishnawbe Aski Police Service’s Constance Lake detachment at (705) 463-1048, or submit tips through Crime Stoppers online at www.p3tips.com.