Capitol Critters (1992)

Jammett umps a rat vs. cockroach baseball game and cheats by intentionally mis-calling a play when it appears the roaches will win. Moze doesn't like this and him and Jammett get into a scuffle which escalates into a riot - a serious crime in the roach world. Jammett is put on trial by them but all they want is vengeance, not justice -- except for one certain roach whom Jammett wouldn't of expected to have helped him!