Driver who struck Plymouth police car on exit ramp says he fell asleep behind wheel Driver lost consciousness, was pinned inside car, police say Published: Tags: PLYMOUTH TOWNSHIP, Mich. – A driver who entered an exit ramp too fast and struck a Plymouth Township police car that was parked at a crash scene said he fell asleep behind the wheel, officials said. Police were at the scene of a two-car crash on the eastbound M-14 ramp to southbound I-275 around 11:45 p.m. Monday (May 24), Michigan State Police said a Plymouth Township officer’s car was parked on the left shoulder behind the crash scene with its emergency lights on.