First responders traveled to the site using snowmobiles and found two people inside the helicopter, authorities said. One was dead, and the other was taken to a hospital.

According the FAA, the deadly crash involved a Bell 505 helicopter and took place at the Ririe Reservoir in Rexburgh, northeast of Idaho Falls.

The coroner has identified the man who died after a helicopter crashed into the ice on Ririe Reservoir Thursday evening. Bonneville County Coroner Shante Sanchez identified the man as 59-year-old Bradford Brown from Alpine,