Lab report Example | Topics and Well Written Essays - 1250 words - 1

Lab Report Example They reported seeing a man in jeans, trainers and a T-shirt running away from the house, down Leek Road. The police were informed and responded immediately. The back door of the house had been broken and the sunroof of the VW Polo. Paint and glass of both the car and the property had been damaged. Both of them were damaged so as to allow entry in the property. The police later arrested a suspect who matched the description of the neighbors, two streets away. His clothes were taken for further analysis in the laboratory. This is because clothes might have had contact with the broken glass and damaged paint; hence some of them might have been left on the clothes. The control samples from the broken glass and damaged paint were taken for analysis. The aims of this experiment included to investigate whether the debris recovered from Mark’s clothes had any fragments of glass and paint from the damaged property. The experiment was also meant to determine any kind of relationship between the recovered materials/fragments from the suspect’s clothes with the control samples collected; broken glass of the back door and the damaged paint of the VW sunroof. The final aim of the experiment was to discover any evidence that showed or qualified Mark Jones and the perpetrator of the crime in question. 1. Preparation work: Several petri dishes had been provided that contained the debris from the suspect’s clothes. The contents were observed and described, while the observations were recorded on the results sheet. The identity of each of them was also suggested. Low power microscopy was used to view the contents, while much attention was paid to any presence of glass and paint. The observations were also recorded, and the magnification used. 2. Physical Examination of Evidence: The suspect items were collected carefully, and a physical examination was done as the observations were recorded on the results sheet.