From a West Kessler resident June 11, 2014:

We just recently joined North Oak Cliff Police Patrol and have already utilized them once. It was very convenient. We notice what appeared to be a homeless person camping out in our front yard. He did not seem dangerous, nor did it warrant a call to 911 or to 311 for that fact. Instead I called the direct number for NOCUPP and within minutes a uniformed officer arrived in a squad car and asked our “visitor” to leave. Well worth the money in my humble opinion.