OTTERTAIL TWP, Minn. (Valley News Live) – Two people were hurt after a crash in Otter Tail County early Saturday morning. The Otter Tail County Sheriff’s Office says they were dispatched to a crash around 1:45 a.m. in Ottertail Township. The details of the vehicle involved or how the crash may have occurred are unclear; however, authorities believe alcohol was a factor. When deputies arrived on scene, they found two people injured. The accident report says the driver only suffered minor injuries. The passenger sustained serious but non-life-threatening injuries and was flown from the scene by air ambulance. Authorities say additional information will be release at a later date.