Bloomington doctor Mark Dayton, 70, died Monday after being hit by a car while riding his bicycle in Lawrence County, according to the Sheriff’s office.
Police said Dayton was hit by Jimmy Arthur, 26, of Mitchell, who ran a red light at the intersection of Old State Road 37 and State Road 37 in Judah. Dayton was declared dead at the scene and Arthur was uninjured.
Dayton was a cancer treatment physician who specialized in hematology and oncology at IU Health.
Results of a blood draw on Arthur are pending.
