If you're looking for a incredibly realistic police sim that has everything you could think of and more, GTA5 on pc has a mod LSPDFR. And for the closest thing to 1013 is a Arma3 mod, Arma 3 Life. A great example is Project Reality. Every single person is a real player. To be a cop or emt/firefighter you need to submit an application. Its an amazingly well made sim. Actual prisons, real correctional officers at the prisons, different police units from gang task force, swat etc. Definitely look into them, you will be amazed if this is your type of game.