What is the purpose of citizen community surveillance that parnters with Law Enforcement, fire and paramedic c?

A few law enforcement agencies have admitted it is happening and mostly innocent citizens of no criminal or mental illness background are targeted. Possible reasons seem to vary. A fair portion of the stealth moving surveillance teams use people involved in the illicit drug trade which uses the same surveillance system to carry out operations of business. In general, the corporate media will not report this is happening, but a few stories have been done. Alternative media have done reporting on this topic. The people involved in targeting citizens like to slander the targeted to say the targeted is mentally ill. True, the provocations do produce symptoms similar to schizophrenia (paranoid, complaints of being stalked, and other crimes that seem exaggerations); but the targeted do not have mental illness such as schizophrenia or delusional personality illness. One mental health professional said some doctors like this problem because they can sell a lot of medicine but refuse to acknowledge what is really happening.