The answer to the crossword is 'Clyde', which refers to one half of the infamous criminal duo, Bonnie and Clyde. Bonnie Parker and Clyde Barrow were notorious American outlaws who traveled the Central United States during the Great Depression. They robbed banks and stores and killed several people during their crime spree. Clyde was Bonnie's partner in crime and they were eventually killed in a police ambush in 1934.