Note of LEO handling of van;
When a vehicle has been determined to be an evidence, it must be handled in conformance of chain of evidence. The evidence must be secured, sealed and a recorded as it is part oft the elements of a crime. The van taken as evidence should have all the doors and windows sealed with evidence tape where the door merges with the door jam. The windows are to be sealed with evidence tape where it is seated in the door and continue over the door and the door jam. Each evidence tape is to be dated, time, case number and signed by the officer/tech charged to maintain the chain of custody.
None of those measures were observed in the handling of the evidence impounded that is involved in a high value case.