Also to know is, who killed Manny in Boardwalk Empire?
Richard Harrow
Also, how did Dr Narcisse die? Narcisse is killed
After giving a sermon, Narcisse exits his church to be met by two of Lucky Luciano's men, who shoot him. And for all you speculators, one of the gunmen shoots him a final time just to be sure.
Considering this, why did Harrow kill Manny?
Munya "Manny" Horvitz (1865-1 January 1923) was a Jewish Mob boss from Philadelphia, Pennsylvania during Prohibition. Horvitz was murdered by Richard Harrow in 1923 in revenge for the murder of the wife of Harrow's late boss, Jimmy Darmody, in 1921.
Why did Nucky kill Jimmy?
Winter has said that the decision to kill off Jimmy was made at the beginning of Season 2. "The idea was to try and push things to their absolute limit, even if it makes it difficult for yourself and your writing team.