The bicyclist struck by a sheriff's patrol car has died.
52-year-old Alan Blackwell of Eaton Rapids died Friday at a local hospital.
On June 26, Blackwell was riding his bike at 1:30 a.m., without any lights or reflectors.
An Eaton county deputy hit him while driving on M-50.
Michigan State Police investigated, and have not indicated any negligence on the deputy's part.