A man from Pontiac and a younger man from Howell were killed Monday when an airplane went off radar and crashed in Michigan, officials said.

GROSSE ILE TOWNSHIP, Mich. – A man was killed Saturday in a plane crash on the south side of Grosse Ile. UPDATE: Man killed in place crash identified as 57-year-old from Lincoln ParkHe was rushed to a hospital with serious injuries, where he died. He was flying an experimental ultralight plane and witnesses said the plane clipped a tree and crashed in the woods behind a neighborhood. He was the only person on board. The FAA and NTSB is investigating.