A 70-year-old Florida man was injured Sunday when he crashed his motorcycle in North Platte.

According to Officer Rodney Brown, officers with the North Platte Police Department responded to the report of a one-vehicle accident on Halligan Drive, just south of Fort Cody, at around 3:50 p.m.

The accident investigation showed that a 2013 Harley Davidson, driven by Bruce Flanagan, of Miami, was traveling eastbound on Halligan Drive when the motorcycle left the roadway.

Brown said Flanagan attempted to stabilize the bike, but was unable to and the bike overturned.

Flanagan, who was not wearing a helmet, sustained head injuries.

He was transported to Great Plains Regional Medical Center.

Brown said Flanagan’s condition at this time is unknown.