If criminals were instead of being let out of jail on bond to reaffend or prison because of overcrowding issues some of those who are ok with this, but flock is not necessary here in this country if you watch any series on crime or shows on crime you will see there are plenty of cameras now that leo can use to find suspects. We are heading towards total government state for no other reason other then someone knows something bad that is happening in the future. If anyone wants to put flocks up in there blue city so be it, but the majority of Americans are hard working tax payers that would rather spend that money on more detention centers and prisons. Anyone can look this up crime nationally is historically down, except of course blue cities, as well as homicide.