The game crashes when near the Gunter 2. This also happens while driving. When driving with multiple people in the car, there is a high chance that someone in the car will crash every 5–10 minutes. Crashes happen both inside and outside of towns, and generally at any time when near the car.

Simply drive the car around with multiple people inside. It won't take long for an accident to happen.

Hopefully this issue can be patched.