The deputies performed CPR on Boyer, and he was taken to IU Health Bloomington where he was pronounced dead.
Boyer sustained four gunshot wounds, the coroner said -- one to his right index finger, two to his left thigh and a superficial wound to his lower right back.
The two Monroe County sheriff's deputies involved in the shooting have been identified as Deputy Don Teague and Deputy Deandre Moxley.
Deputy Teague has been with the Monroe County Sheriff's Office since January 22, 2013. He is a certified instructor through the law enforcement training board, specializing in physical tactics and Standardized Field Sobriety testing. He's also a Field Training Officer and a Marine Reservist with a deployment in Iraq.
Deputy Moxley has been with the Monroe County Sheriff's Office since January 29, 2018. He graduated from the Indiana Law Enforcement Academy in May.
Bloomington Police and Indiana State Police are assisting the Monroe County Sheriff's Department with the investigation.