Last week, the Colorado State Patrol held a conference in Golden where it demonstrated an interlock device for cars whose drivers ... of having an interlock system in your vehicle is not only ...

A woman was charged after police found her driving a vehicle without a required ignition interlock system, court records show.

He must keep the interlock system on his car for six months. A traffic violation will not be prosecuted. He is due to appear before Superior Court Magistrate Patrick Burke Friday for a separate ...