- published: 13 Jul 2012
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An autopsy—also known as a post-mortem examination, necropsy (particularly as to non-human bodies), autopsia cadaverum, or obduction—is a highly specialized surgical procedure that consists of a thorough examination of a corpse to determine the cause and manner of death and to evaluate any disease or injury that may be present. It is usually performed by a specialized medical doctor called a pathologist.
Autopsies are performed for either legal or medical purposes. For example, a forensic autopsy is carried out when the cause of death may be a criminal matter, while a clinical or academic autopsy is performed to find the medical cause of death and is used in cases of unknown or uncertain death, or for research purposes. Autopsies can be further classified into cases where external examination suffices, and those where the body is dissected and internal examination is conducted. Permission from next of kin may be required for internal autopsy in some cases. Once an internal autopsy is complete the body is reconstituted by sewing it back together.
Michael Joseph Jackson (August 29, 1958 – June 25, 2009) was an American recording artist, entertainer, and businessman. Often referred to as the King of Pop, or by his initials MJ, Jackson is recognized as the most successful entertainer of all time by Guinness World Records. His contribution to music, dance, and fashion, along with a much-publicized personal life, made him a global figure in popular culture for over four decades. The seventh child of the Jackson family, he debuted on the professional music scene along with his brothers as a member of The Jackson 5 in 1964, and began his solo career in 1971.
In the early 1980s, Jackson became a dominant figure in popular music. The music videos for his songs, including those of "Beat It", "Billie Jean", and "Thriller", were credited with transforming the medium into an art form and a promotional tool, and the popularity of these videos helped to bring the relatively new television channel MTV to fame. Videos such as "Black or White" and "Scream" made him a staple on MTV in the 1990s. Through stage performances and music videos, Jackson popularized a number of complicated dance techniques, such as the robot and the moonwalk, to which he gave the name. His distinctive musical sound and vocal style influenced numerous hip hop, post-disco, contemporary R&B, pop and rock artists.
Lee Harvey Oswald (October 18, 1939 – November 24, 1963) was, according to four government investigations, the sniper who assassinated John F. Kennedy, the 35th President of the United States, in Dallas, Texas, on November 22, 1963.
A former U.S. Marine who had briefly (October 1959 – June 1962) defected to the Soviet Union, Oswald was initially arrested for the murder of police officer J. D. Tippit, on a Dallas street approximately 40 minutes after Kennedy was shot. Suspected in the assassination of Kennedy as well, Oswald denied involvement in either of the killings. Two days later, while being transferred from police headquarters to the county jail, Oswald was shot and killed by nightclub owner Jack Ruby in full view of television cameras broadcasting live.
In 1964, the Warren Commission concluded that Oswald acted alone in assassinating Kennedy, firing three shots, a conclusion also reached by prior investigations carried out by the FBI and Dallas Police Department. In 1979, the House Select Committee on Assassinations concluded that Oswald fired the shots which killed Kennedy, but differed from previous investigations in concluding he 'probably' did not act alone. The evidence used to form this conclusion has since been disputed.