DNA-On-Trial: The Case of the Professor’s Office
Part I
On Monday morning Professor Dis Covery came to the University early
to pick up copies of the final examination for his course on the pathophysiology
of gastrointestinal distress and administer the test. As he turned the
corner of the hallway he noticed that the window in his dental clinic was
broken and the door partially ajar. He called University security and then
cautiously entered his dental clinic, avoiding broken glass, open drawers
and cabinets and scattered books, papers, instruments and dental supplies.
It was clear that someone had been searching through the contents of the
dental clinic. He quickly surveyed the area and noticed that the pile of
examinations remained although it had been moved. His laptop computer was
missing as well as a fax machine. Before he could complete his review of
his office the University police arrived and instructed him to leave so
that he would not contaminate any potential evidence.
The University police did a careful evaluation and were able to find
numerous fingerprints on the door, desk, chair and other objects in the
office. There were several drops of blood on the broken window of the office
and at different sites on the desk and floor. One piece of broken glass
also had a piece of cloth attached. They found hair on and under the desk
and a huge collection of dust in the corners. There were footprints in
the dust and on some of the papers that had been strewn about the floor.
The police asked Professor Dis Covery who had access to his dental and
when they might last have entered. For security reasons Professor Dis Covery
has the only key since he had noticed several years that his cigars were
frequently missing. Professor Dis Covery noted that at least four other
people had access to the dental clinic and had entered either on or since
last Friday. Mr. I.M. Hipp had entered to discuss both some of his research
findings and the upcoming examination in the professor’s course. Ms. Frederica
Hollywood had met with the professor to discuss the management of the Center
for Gastrointestinal Distress. Ms. Roberta Bagwell had left some research
data for the professor to review and an invitation for happy hour. Mr.
Clem Kiddlehopper had emptied the professor’s waste baskets Friday evening.
The police decided to question each of these individuals and seek permission to obtain biological samples for testing.
Click here to go to the Addendum - "The Suspects"
Click here to go to Part II
Click here to go to Part III