Hitman: The Untold Story of Johnny Martorano is a book about Johnny Martorano, a former hitman for the Winter Hill Gang in Boston, Massachusetts who murdered 20 people for the gang. The book is co-authored by Boston Herald reporter Howie Carr and Martoranohttps://www.usnews.com/news/newsgram/articles/2013/06/19/deal-for-bulger-executioner-martorano-was-worth-it-prosecutor-says
References