Snow Plow Crashes Into Police Roadblock On Icy Hill Akron, Ohio — A snow plow traveling downhill on a snow-covered residential street collided with a police roadblock during hazardous winter conditions. The incident occurred as officers had positioned two patrol SUVs across the roadway to restrict traffic. Video shows the plow descending the slick hill with its blade lowered as emergency lights flash ahead. Despite braking, the heavy truck appears unable to maintain traction on the icy surface.