Models are not working

I downloaded these cop models for my rp server. I put them in he right place and they still didn’t work. I coded them like every other job in the shared.lua folder. They work but the animation doesn’t. Like on css when you have no gun the models arms are straight and don’ move, it’s like that.

I coded it like this:
models/player/nypd/male_02.mdl

that didn’t work so i also added the models to the players folder but the same thing happens, no animation so how can i fix this?

this is the police pack

They’re just models I think. They don’t have any animations. You’d need to compile them again with the HL2 citizen animations. Ask in the models/skins section for how to do this.