Stop and frisk was unconstitutional and it didn't do shit for NY. There are statistics on this issue. It's not hard to look up. 9 out of 10 people stopped and frisked were completely innocent. All it did was target non-whites.
https://www.nyclu.org/en/stop-and-frisk-data
Yeah, except crime rates plummeted. People were actually able to go out at night. Results matter dumbass.