Scooter crime seems to be committed by men under 30, are you talking age-related profiling? So shake-down a couple of million people and you will probably find the evidence you want?
Under Trump and Attorney General Sessions, the Department of Justice said they were shutting down investigations of police departments for civil rights issues. (I don't remember the exact details.)
> You only have to look at the widespread increase in CCTV use in Britain. Now when you get mugged in London the police can get you a little video of your hooded attackers for posterity. Except they only have time to go through the recordings if you got murdered, otherwise you will just get a crime number.
But hey, have fun with illusion of safety, deprived freedom and a complete waste of money.
Personally I've had 3 scooter thefts on the past year, including a bike jacking at a red light - more a robbery than theft.
All these criminals wear balaclavas even if they're not wearing helmets, and they're used to using countermeasures against CCTV, so facial recognition isn't likely to make a big difference to them.