MONTAGUE TOWNSHIP, Mich. (AP) – A reward is being offered for information after a 50-year-old Detroit-area woman participating in a group bicycle ride across Michigan’s Lower Peninsula died in a hit-and-run accident.

Muskegon County Sheriff Dean Roesler tells The Muskegon Chronicle Saturday’s crash that killed Susan Cummings of Lake Orion happened in “an instant” and witnesses in Montague Township weren’t able to get license plate information from the truck that hit her.