In suburban communities like Vandalia, many crashes happen during familiar routines—commuting routes, evening errands, and weekend traffic that mixes locals with through-drivers. That means the evidence can be spread across different sources:
- Dashcam and nearby business footage (which can be overwritten fast)
- Traffic light timing and intersection approach details
- Witness observations from shopping centers, gas stations, or passing vehicles
- Officer observations recorded at the scene
When alcohol is involved, the case frequently becomes less about “what happened” in general and more about how the evidence supports impairment and causation.


