In Madison, DUI-related collisions frequently involve rapidly changing conditions: the scene gets cleared, vehicles are towed, dash footage is overwritten, and witnesses move on. If the crash involves a busy roadway—like routes people use to commute between neighborhoods and downtown—quick action becomes even more important.
Even a few days can affect what’s available:
- nearby cameras may be set to record over time
- phone video from bystanders can be deleted or shared out of order
- witnesses may forget specific details (especially about speed and lane position)
That’s why residents often benefit from a plan for evidence preservation immediately after the incident.


