A Celina man was injured when his semi overturned in Montgomery County Tuesday Morning. According to the Dayton post of the Ohio State Highway Patrol. 43 year old Derrick Selhorst was driving a commercial semi-tractor trailer that was transporting 200 pigs The patrol reports Selhorst was traveling on a ramp from State Route 49 to Interstate 70 when he failed to maintain control of his vehicle while navigating a curve on the ramp. Selhorst traveled off the right side of the road and struck the bridge support for the Diamond Mill overpass before overturning. Selhorst was transported to Dayton's Miami Valley Hospital with serious injuries.