MARTIN, MI (WHTC) - A crash involving a car and a motorcycle on US-131 near the Martin exit last evening killed an unhelmeted man on the bike. Investigators didn’t immediately determine the circumstances, but say that 61-year-old Oscar Lee Moran Junor was thrown from his machine and died at the scene. The other motorist, identified only as a 57-year-old man from Otsego, was taken to Allegan General Hospital for treatment of minor injuries. Southbound traffic was diverted off of the freeway for several hours while accident re-creation teams went over the scene.