Four of the 13 people thrown from a van overnight have serious injuries.
Minnesota state patrol says 15 people were in a 2003 Chevy Express going west on Interstate 90 near Worthington, Minnesota when the driver hit an icy patch on the road, entered the median and rolled.
All 15 of the men were from Sioux Falls. 13 of them were ejected from the vehicle when it rolled Thursday morning around 1:40 a.m.
The four men with serious injuries are:
32-year-old Alaaldeen Mussa
22-year-old Reh Klaw
52-year-old Talla D. Agra
28-year-old Bhandari Mekh
The other 11 have non-life threatening injuries. They are:
26-year-old Mju Mohamed
47-year-old Reh Pleh
30-year-old Tamire Shimeles
38-year-old Tara D. Chuwan
37-year-old Rabi K. Gurung
54-yearold Abdelmunem Abdallah
22-year-old Reh Ray
29-year-old Dhakal Dirga
41-year-old Tornyang Nykaor
29-year-old Altayeb Arbab-Azzein
Arbab-Azzein was driving the vehicle.
Minnesota authorities also say the van has South Dakota license plates and they believe alcohol was not a factor in the crash.