The devil within....

'If you have 13 letters in your name, you will have the devil's luck (Jack the Ripper, Charles Manson, Jeffrey Dahmer, Theodore Bundy and Albert De Salvo all have 13 letters in their names). '......Tony posted this item of info and at first I thought nothing of it, but now I am not so sure.
Yours

James Townsend (count them, go on you know you want to!)