New Hampshire police often receive 911 calls regarding erratic drivers who might be impaired. An officer might be dispatched in an attempt to intercept the driver before anyone gets hurt. If a traffic stop is initiated or an accident occurs, the officer might suspect the individual behind the wheel of drunk driving.
This is what happened to a 28-year-old man from a neighboring state. A woman claiming to be in the vehicle with him called 911, alleging that he was assaulting her while he was driving and would not let her get out of the vehicle. She further alleged that he was drunk as he drove from one New Hampshire town into another.