Three men died Tuesday afternoon in a two-vehicle crash near Sturgis.
Names of the people involved are not yet being released pending notification of family members.
A 2016 Freightliner Cascadia semi-truck and trailer was eastbound on Interstate 90 when it was rear-ended by a 2015 Maserati Ghibli.
All three occupants of the Maserati were pronounced dead at the scene. All three were wearing seat belts.
The two occupants of the semi-truck, the 77-year-old male driver and the 74-year-old female passenger, were not injured. The driver was wearing a seat belt and the passenger was not.
South Dakota’s Highway Patrol continues to investigate the crash.