Authorities are investigating three fatal crashes that occurred across the state during Monday’s winter storm. The accidents happened in Renville, St. Louis and Anoka counties.

About 10 p.m. in Renville County, Ahmed Abdikarim Hassan, 25, of South Sioux City, Neb., was traveling south on Minnesota 23 in Hawk Creek Township.

Hassan failed to stop at the stop sign at the intersection of U.S. 212, according to the Minnesota State Patrol. His 2006 Pontiac left the road and rolled about nine times before coming to a rest on its wheels.

Hassan was killed in the crash. His two passengers, Yusuf Shuayb Ahmed, 25, of Lexington, Neb., and Bashir Ali Mire, 32, of Sioux City, Iowa, were taken to the Granite Falls hospital with non-life-threatening injuries.

About 3 p.m. in St. Louis County, Jacob Edward Ryan, 31, of St. Paul was driving a 2003 Buick Century south on U.S. 61 approaching Brighton Beach Boulevard in Duluth. The Buick swerved over the center line and was struck by Aubrey Lynn Danielson, 42, of Duluth, who was driving a 2013 Lexus.

Ryan survived with non-life-threatening injuries, but his passenger, Courtney Jane Ryan, 31, of St. Paul, died in the collision, according to the State Patrol.

Danielson was taken by ambulance to St. Mary’s Hospital in Duluth with non-life-threatening injuries.

About 8 p.m. in Ham Lake, a third crash involved two vehicles in a head-on collision, with a third vehicle running into the wreckage.

Victor John Karanja Ndua, 21, of Blaine was driving south on Lexington Avenue in a 2005 Ford Taurus when he collided with Danielle Lynne Eakman, 38, of Ham Lake, driving north in a 2008 Pontiac Torrent.

Ndua died on impact, which occurred in the northbound lane. Eakman and her two children ages 8 and 11 were taken to area hospitals. The 8-year-old, a boy, was taken to Minneapolis Children’s Hospital in serious condition. The 11-year-old, a girl, had minor injuries.

The third driver, Keith Michael Anderson, 53, of Ham Lake was not injured.

The crash occurred about 8 p.m. at 146th Avenue. Neither of the two vehicles in the head-on collision had its lights on, the Anoka County sheriff’s office said.

The State Patrol reported 388 crashes, 244 vehicle spinouts and seven jack-knifed semi trucks occurring through 8:30 p.m. Monday across the state, most as a result of icy road conditions.