Stop and frisk was ruled unconstitutional due to general shitting on the 4th amendment.
Separately, the federal government still claims that it's disproportionately targeting minorities (and that it's still occurring generally).
My vague recollection of the decade-ago ruling was that it didn't have any 14th amendment or w/e statements
Honestly, I personally have no problem with criminal-looking individuals being stopped and frisked in high-crime areas. And I say this as someone that's been profiled as a white person in a black country, and held at gunpoint by assault-rifle wielding police.
If stop and frisk were started in the rural south and had this loose “criminal-looking” definition applied to it, all those MFers would get stopped every day for being skinny, having shitty teeth, etc.
The point being that criminals look exactly like normal, non-criminal people.
If we allow cops to arrest people for discharging a firearm in public, next they'll arrest people for simply pulling a gun in public...then eventually just having a gun in public!
Sadly, it already does. The pretext stop is a core element of highway patrol, and policing in general.
The TLDR is that you can analyze the difference between stops on summer evenings (sunny) and winter evenings (dark) and detect a racial bias depending on whether officer can see the driver or not. The raw data is also available through Minneapolis' Open Data website, so you can repeat the analysis yourself.
In NYC's own words:
https://a816-dohbesp.nyc.gov/IndicatorPublic/beta/data-stori...