D-Ice

The Purple Nines call out the Red Jacks for a final brawl. D-Ice sends Claude to back up the gang in a fistfight that decides who runs Wichita Gardens.
Rumble is the final mission in given to protagonist Claude by Red Jacks leader D-Ice from a public phone booth in the Wichita Gardens neighborhood of Shoreside Vale, Liberty City.
The Purple Nines are nearly wiped out. The last members of the gang want a last fight against the Red Jacks. D-Ice instructs Claude to meet up with his brother who shows Claude the location of the fight. The rule is only bats are allowed. Claude, with D-Ice's brother's help, kills all remaining Purple Nines, leaving the Red Jacks the only members of the Southside Hoods.