Giuseppe Zangara (September 7, 1900 March 20, 1933) was the assassin of Chicago mayor Anton Cermak, though United States Presidentelect Franklin D. Roosevelt may have been his intended target.[1] Roosevelt escaped injury, but five people were shot including Cermak.
http://en.wikipedia.org/wiki/Giuseppe_Zangara#Assassination_attempt
Crime on February 15th, execution on March 20th. No-one denied him his right to a speedy trial.
Try to find a "jury of Giuseppe's peers" in Miami today!