Ledger's final two films were The Dark Knight. Heath 'Joker' Ledger/Godfather III. In his last film (suspect Gilliam's) Dr Parnassus, he's posed as hanged Vatican banker, Calvi. Hanged (suicided) from Black Friars (Black Brothers) Bridge, and with bricks (masonry, geddit?) in his pockets.
It's used in Godfather III