In the end , the captain resorted to cutting Patrick O'Brien's throat , at which point Patrick O'Brien resisted but was killed .
Patrick O'Brien himself attempted to kill himself by cutting his wrist , but his attempt also failed .
The captain resorted to cutting Patrick O'Brien's throat , at which point Patrick O'Brien resisted but was killed .
Patrick O'Brien himself attempted to kill himself by cutting his wrist , but his attempt also failed .