HARTFORD, S.D. Two people have serious injuries following a single vehicle rollover crash Friday morning north of Hartford.

It happened just before 8 a.m. near the intersection of 253rd St and 464th Ave. According to Sgt. Preston Evans with the Minnehaha County Sheriff's Department, one person was airlifted via helicopter to a Sioux Falls hospital. The other was transported to a hospital by ambulance. The exact nature of the injuries is unclear.

The Minnehaha County Sheriff's Department is investigating. At this time, it's unclear if alcohol was a factor.