Many people assume that once a trial is over, the case is done once and for all. However, sometimes cases can be retried. Reasons for re-trial include attorney misconduct or mistrial in the original trial, or an error which made the trial unfair. How a second trial turns out can't be predicted with certainty.
John F. Kennedy. John F. Kennedy was the 35th President of the United States (1961-1963), the youngest man elected to the office. On November 22, 1963, when he was hardly past his first thousand days in office, JFK was assassinated in Dallas, Texas, becoming also the youngest President to die.
John F. Kennedy was the 35th U.S. President. He served in the U.S. Navy during World War II where he became a war hero for actions he took after the sinking of his boat PT-109. During his presidency, her presided over major world events that included the Bay of Pigs invasion of Cuba and the Cuban Missile Crisis.