GWINN — Two adults were killed Friday after a head-on collision on M-35 in Fortsyth Township Friday afternoon. Three teenagers also sustained injuries in the crash. Police say that a 37-year-old Gwinn man and a 21-year-old Negaunee man were both pronounced dead at the scene of the crash that took place just before 4 p.m. Friday near Little Lake. Three freshman boys from Gwinn schools were injured in the crash, according to a letter sent by Gwinn Area Schools Superintendent Sara Croney. “It is with a heavy heart that we share news of a tragic traffic accident that occurred at ...