- Trailer doors flying open with items falling out on the highway
- Leaving the trailer in a commercial garage with no officers stationed to guard it - possible contamination of the scene
- Investigators not wearing proper clothing when initially entering the trailer - possible contamination of the scene
- No documentation of the forensic process - not necessarily a violation of procedure, but could hurt the credibility of the investigation
All of this makes LE look pretty careless. Not as careless as DM and MS, of course, but I would expect better from LE.