Grand Theft Auto 3 references
Towards the end of the game, the journalist on television doing a news report about Starkweather mentions Carcer City's police chief Gary Schaffer and his involvement with Starkweather. In Grand Theft Auto 3, on the Lips 106 radio station, a news report states "In nearby Carcer City, police chief Gary Schaffer's was cleared of corruption charges." It then continues to say "Let's hope those missing witnesses turn up soon." On the Drunk Driving level, when you get to the graveyard you can see a destroyed Stallion.