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Clodhoppers Lab

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On April 13 at approximately 10:00pm Rupert and Rupina Clodhopper returned home to find their back patio door had been broken into. The police questioned them about the $10,000 in jewelry the kept in a wall safe. They said only six of their employees, Mike, Bob, Chris, Mary, Susan, and Jessica, knew about it. The police evidence technician team found broken glass and a glove with blood on it. The glass was from the glass window pane of the patio door. Each employee was then asked about their whereabouts during the time of the robbery and to give blood samples. The purpose of this lab is to find out who broke into the Clodhoppers home by testing the blood samples from the employees and the glove. Analysis: The evidence was collected by a …show more content…

We know this because we were tested for the blood type of the blood from the glove, it turned out it was type AB. We also tested all of the employee's blood and Chris was the only one with Type AB blood. Only .6% of people have AB- blood and only 3.4% of people have AB+ blood, so the likeliness of an unknown suspect breaking into the house with AB blood are pretty slim (“Your AB- Blood is Important”). Finding out Chris is the only employee with type AB blood is the most compelling piece of evidence. Another process that can find out who the blood belonged would be a blood DNA test (“Use of DNA in Criminal Investigations”). The right side of the glass patio door was broken into and Chris right handed. He also said he lost his gloves when the investigators questioned him. Although, the piece of evidence is not so compelling because all of the employees said they lost their gloves. Chris said he was home watching t.v during the time of the robbery. Though that piece is irrelevant because all of the employees said they were watching t.v during the time of the robbery. In conclusion, Chris robbed the Clodhoppers and our conclusion is irrefutable being he is the only employee with type AB blood, mean he is the only one who could have broken into the the home and left his bloody

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