- You NEED OpenIV (get it from the link I included)

- With OpenIV, go to
"update\ x64\dlcpacks\patchday9ng\ dlc.rpf\ x64\ models\ cdimages\ patchday9ng.rpf\"

- Make sure you are in EDIT mode!
- Drag and drop all the .yft and .ytd , ymt files into there
- This character will replace the POLICE (Police) in-game.