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.
Lyndon B. Johnson, the 36th President of the United States, took office the day President John F. Kennedy died, serving the remaining term: November 22, 1963-January 19, 1964. He was elected for a second term, which he served from January 20, 1964-January 19, 1969. 2 people found this useful.resident Johnson's running mate in the 1964 election was Hubert H. Humphrey; and following their victory, Humphrey was sworn in as President Johnson's vice president on Inauguration Day, January 20, 1965.