Beginning of Essay
The O. J. Simpson double murder trial is perhaps the most publicized case this decade. However, before the police can arrest Simpson and prosecute him, they must investigate. The investigation techniques LAPD used are used all over the world. CRIME SCENE Patrol ....

Middle of Essay
.... to attack the creditability of the police department. CAUSE AND TIME OF DEATH When the officers first arrived the scene, they saw two people lying in a pool of blood. The officers did not know if they were dead and if they were, how and when. After the medical examiner looked at the bodies and the wounds on the victims, he concluded that they were stabbed to death. The time of death was a bit harder to determine. Death caused some changes to the bodies. The investigator looked at the changes and was able to estimate a time of death. Some of the changes the examiners look for are: lost of body temperature, rigor mortis, and postmortem livi ....