In a crash on westbound Highway 14 in North Mankato, a 31-year-old Mankato woman suffers non-life threatening injuries after she collided with a semi.  According to the State Patrol it happened just after 11:00 yesterday morning.  The Patrol says Magi Berentson was westbound when she collided with a semi, also going westbound on 14.  The driver of the semi, 60-year-old Paul Trotter of Austin was uninjured.  Both were wearing seatbelts.  The crash diverted traffic on 14 for a few hours. Nicollet County Sheriff, Mankato Police, Mankato Fire , Mayo Ambulance and MNDOT assisted the patrol on the scene.