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A) Based upon the information from the witnesses, the sons of the landlord becom

ID: 3450191 • Letter: A

Question

A) Based upon the information from the witnesses, the sons of the landlord become suspects. What is your opinion? Should they be suspects based upon the evidence? Give your answer assuming that the DNA results are not yet available.

B) The DNA results are now available. Do they change the opinion that you gave in question 1?

The Ang Mo Kio Case Acting on information, police enter a fourth floor apartment in Ang Mo Kio at 4 a.m. They find the dead body of an adult female on the floor of the front room, at the foot of the book shelf. She is lying face down. Inspection of the body reveals severe bruising and abrasion to the head and abdomen. There is some discolouration of the front of her body. The medical examiner subsequently determines that death was caused by a severe blow to the head, leaving a circular indentation and causing a fracture of the skull. The rectal body temperature is found to be 30°C. You may take normal body temperature as 37°C. The temperature in the room is 27°C. There is no air conditioning. The arms and the legs are stiff. Inspection of the apartment reveals multiple blood drops. An ashtray is found on the floor next to the table. A bloody earring is found on the floor next to the TV. There is no sign of any disturbance in any other room, but further bloodstains are found on the stairs leading to the grond. Enquiries yield the following information. Witness 1, who lives in a neighbouring apartment, reports hearing a disturbance in the apartment at 10 p.m. Witness 2 reports that the resident of the apartment was on bad terms with the landlords, Mr. and Mrs. A, and their two sons. Witness 3, who was looking out of his window from the opposite apartment block, reports seeing the sons of Mr. and Mrs. A leaving the victim's block soon after 9 p.m.. Scrapings from under the deceased fingernails provide material for DNA analysis. The STR gel electrophoresis of this material and some suspects are shown in figure I. Diagrams showing blood spatter patterns in the room are shown (figures 2-4)

Explanation / Answer

Answer:

Based upon information of witness that sons of the landlords were in the apartment about 9 p.m according to witness 3 and witness 1 heard the disturbance at 10 p.m

It is possible sons killed the lady around 9 p.m and moved her body after killing her.due to which noise in the apartment happened.

B) fingernail scraping is matched with the oldest son.

He is one of the main suspects in this case.

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