BOISE -- A motorcyclist was seriously injured this weekend when he hit a deer on Horseshoe Bend Hill.
Idaho State Police say 54-year-old Mike Bayse of Boise was heading south on Highway 55 on Saturday, when a deer walked into his path.
Bayse hit the deer, and was thrown from his bike.
He was flown by air ambulance to Saint Alphonsus.
He was not wearing a helmet. The crash is still under investigation.