CBS News reported today, Monday, that Maryland highway has been evacuated following the overturning of a tanker carrying explosive ammonium nitrate. State police stated that businesses were evacuated and roads were closed, and companies located within 1500 feet of the incident were asked to evacuate the area. The police indicated that emergency responders are heading to the scene, and the area will remain closed for an extended period. Helicopter footage shows the overturned tanker in a wooded area on the right side of the highway.