Mobster gets into heated fight with his wife outside Brooklyn courtroom

The New York Post reports:

Colombo underboss John "Sonny" Franzese got into a heated fight with his wife outside the Brooklyn courtroom where he is currently on trial for racketeering -- and the war-of-words got ugly.

Cristina Capobianco Franzese, who has been separated from the mobster for the past two years, confronted her mobster hubby as he exited the courtroom at the end of today's testimony.

She followed the mobster into the men's bathroom -- and that's when the two started yelling at each other.