WORTHINGTON — One person was injured in a collision on Interstate 90 in Worthington Friday morning. The Minnesota State Patrol says a pickup driven by 70-year-old Jon Prestin of Belle Plaine was merging onto I-90 from Highway 60 shortly before 11 a.m. when it collided with a semi driven by Ibrahim Grahovic of Waterloo, Iowa. Prestin suffered non-life-threatening injuries and was taken to a Worthington hospital. Worthington police and fire departments and Sanford Ambulance assisted at the scene.