Mock DWI drill from Spring, 2009. County sheirff's department along with the coroner's office, local police, fire, and the ambulance services (which also has an chopper wing) work with SADD groups to organize a day-long presentation on drinking and driving.
This is the third such drill (we don't get to do them every year) I've participated in. Because of time constraints, we "pre-cut and pre-stressed" the cars the night before.