Duluth, MN (KROC-AM News) - A northeast Minnesota man was killed early Sunday in a motorcycle crash.

The State Patrol says 32-year-old Ryan Mathisen of Hermantown was driving at a high rate of speed on I-35 in Duluth around 2:00 AM when he crashed into a cement wall. He died at the scene.

At last report, authorities were trying to find the driver of a vehicle that struck and killed a pedestrian early Saturday in NW Minnesota. The State Patrol reports the 21-year-old man who was hit was walking on the shoulder of a road in Ottertail around 1:00 AM when he tripped and fell onto the roadway and was struck. Two men who were walking with the victim said the driver did not stop. The man who was killed was from Wahpeton, North Dakota.

A teenager was killed in a traffic wreck in northern Minnesota Friday. The State Patrol says 18-year-old Anneka Davis of Nevis was a passenger in a car that collided with a farm tractor in Hubbard County around 11:00 AM. The car went into a ditch and rolled after the collision and the State Patrol says Davis was not wearing a seatbelt and was ejected.

News Update: Austin woman admits stealing a large amount of money from a Stewartville care center.