The North Dakota Highway Patrol has released the names of those involved in two separate crashes in Mountrail County Monday, Dec. 15.

Gabriel Santiago, 21, Bismarck, driver of a Chrysler 200, and passenger Lazaro Bautista, 44, Burnsville, Minnesota, died when the Chrysler and a semi, driven by Shawn Sexton, 48, Watford City, crashed on N.D. Highway 1804, about 5 miles east of the Williams County line. Sexton was not injured.The crash occurred at 7:55 a.m.

Steven Jemtrud, 21, Stanley, was seriously injured when the Subaru Legacy he was driving and a semi pulling a water-hauling trailer, driven by Miguel Gonzalez, 51, Danube, Minnesota, crashed at the U.S. Highway 2 and Fourth Street Southeast intersection at Stanley. Gonzalez was not injured.The crash occurred at 6:45 a.m.

The roads were icy at the time of the crashes, according to the Highway Patrol.

The crashes remain under investigation by the Highway Patrol.