Claude is no longer Claude...
He is StripeMan! StripeMan is a superhero sent to Liberty City to kill all gangs, and bring peace to the city.
This simple mod can be installed be simply dragging "STRIPEMAN!.bmp" to your GTA3 skins folder, and then just opening gta3.exe.
You can change the skin in the Player Settings menu of the options.
HAVE FUN!