John William ClouserJohn William Clouser was an American robber who was on the FBI Ten Most Wanted Fugitives list in 1965.BackgroundA former police officer and detective in Orlando, Florida, Clouser was added on the list on January 7, 1965 and removed when a federal process against him was dismissed in 1972. He was previously committed to a mental hospital after being arrested for kidnapping and armed robbery, which he later escaped in April 1964. Clouser surrendered to law enforcement on August 21, 1974. He later authored a book, The Most Wanted Man in America detailing the time he eluded authorities while on the list.