Semi loses control and crashes on busy highway in Ohio OHIO- Dashcam footage out of a major U.S. highway captured a terrifying moment Monday morning, when a semi-truck began fishtailing uncontrollably before crashing. The video shows the big rig swerving in the right lane, its trailer whipping side to side as the driver struggles to regain control. Within seconds, the semi veers sharply, jackknifes, and the driver slams into the semi — sending up a cloud of debris and forcing cars behind it to s