Identify and explain 4 exceptions to the exclusionary rule established by the U.S. Supreme Court that allow for the search and/or seizure of evidence without a warrant.
Patent medicines used to be dispensed by pharmacists in powder form using a pharmacist’s or druggist’s fold. Explain this method of packaging and why it has been adopted by Crime Scene Investigators for packaging trace evidence.
How should investigators handle trace evidence that is stuck on an object found at the crime scene? Explain the exception to this procedure.
When a motor vehicle, boat, or aircraft is present, what special considerations should the Crime Scene Investigator take?