A Columbus Junction man is in the hospital after losing control of his semi-truck. The State Patrol says on Monday at 8 pm Chad Cutkomp was driving northbound on county road X17 near Columbus Junction when he lost control of his vehicle on a curve.  The semi-truck rolled onto its side, and Cutkomp was airlifted to University of Iowa Hospital in Iowa City.  No other information is available at this time, and the accident is currently under investigation.