However, in resting horses, a heart rate over 80 can be a sign of a serious problem. If a calm horse has a pulse that is consistently over 60, it can also be a problem. Things that can increase the horse's heart rate include exercise, fear, pain, stress, and excitement.
Because blood analysis is a comparison analysis (comparison of the victim's blood and the suspect's blood to blood found at the crime scene), reference blood samples are needed from the victim and suspect. A comparison must be made between the genetic markers in the victim s blood and the suspect's blood.
Examiners in the Sam Sheppard case were able to use this technique to type the blood found at the crime scene. It was determined that both Sam and Marilyn Sheppard were grouped to have Type A blood. All blood found was Type A blood, except in two spots.The one spot which was the largest blood spot in the bedroom was found on the closet door near Marilynâs bed. (Linder, 2006, p. 1) The second spot that blood was found and was not Type A was on the knee of Sam Sheppardâs trouser pants.ue to the brutality of the crime a lot of blood was found in Mrs. Sheppard's room. In order to examine all the blood at the crime scene, a proper collection of evidence would have had to occur. The main goal of collecting blood evidence is to have minimal contact in order not to contaminate the evidence.