McKinney Citizens on Patrol (MCOPA)
 
A volunteer, citizens support unit that is highly regarded by the McKinney, Texas Police Department (MPD). This specialized, trained unit is used for non-emergency calls and helps prevent and deter criminal activity through high visibility patrols and community events. MCOPA assists MPD with patrols, vacation watch, warrant calling, community awareness, and Skywatch observation.

Duty.  Honor. Service.