In return , Russo pulled out a gun and killed him .
A member of the Medellin drug cartel was harassing a female patron when he tried to intervene , the man stabbed him with a broken wine bottle .
In return , Russo pulled out a gun and killed man .
A member of the Medellin drug cartel was harassing a female patron when he tried to intervene , the man stabbed him with a broken wine bottle .