This mod from darthmaul2000 replaces the spray can with pepper spray.
NYPD PEPPER SPRAY
Hi, This is my first texture. I know it is cruddy but I thought I will progress after a cruddy design.
First : Backup your gta3.img directory
Open your gta3.img with IMG Tool which you can get from here: Thegtaplace.com
Now under Edit go Find and type in spraycan.txd. Now click on it and go up to Commands then replace it with the one you downloaded. Now Exit IMG Tool and enter your game and you will have my Pepper Spray :)
If you would like to use change this mod in anyway, and release anything, please contact me and let me know!
Also, feel free to host this on your site, but you MUST give me the credits as the author and keep this readme with the files. Thanks