For use with criminal russia map mod, this is just a really quick retexture using reference photos to make cops, fat cops, swat, look like russian counterparts:
https://www.moddb.com/mods/unitedrussianmod-criminal-russia/downloads/criminal-russia-rage-v14-happy-new-year

Russian cop cars
https://www.gtaall.com/gta-4/cars/17594-russian-police-patrol.html
https://www.gtaall.com/gta-4/cars/17593-russian-police-cruiser.html

Installation in readme.txt