Problem
A. A sharp-eyed crime scene investigator is searching a shooting crime scene. A very fine pattern of droplets smaller than 1mm are present on part of the couch at the scene. What type of blood pattern has this intrepid investigator found?
B. Many blood stains which can be interpreted are composed of ____________ and ________________.
C. A blood pattern analyst may be able to reconstruct a THREE DIMENSIONAL trajectory of blood source origin. The technique commonly employed to perform this reconstruction is called _______________.
D. Which of the following is NOT a force which acts on a blood droplet in flight?
E. A positive presumptive test response does NOT confirm the tested substance is blood. true or false.