Earlier quoted context omitted.
I stand fast by the notion that they shouldn't be performing general "intelligence operations", nor should they be recruiting the FBI to so on their behalf. They should be proactively fighting crime, but that doesn't need to (and legally shouldn't) entail wholesale monitoring of everyone in their jurisdiction (and then some, judging by the range of the drones and the involvement of the FBI). Do you actually think tha…
I get where you're coming from, but it's not "unnecessary dragnet surveillance" to fly a drone over a hot zone in a city during a period of riots to monitor the state of the area, nor should the employees of companies who offer such services to these police departments "be ashamed".
EDIT: How do you separate out:
1. People in the streets participating in marches. (maybe articuable suspicion)
2. People in the streets not participating in marches. (ipso facto no articuable suspicion)
3. People in their homes with their cell phones on. (ipso facto no articuable suspicion)