Raging pull: De Niro’s rep says he’s being treated for a quadriceps injury Friday, May 14 by ABC NewsRobert De Niro's rep has revealed the injury the Oscar winning actor sustained while filming Martin Scorsese's latest film.Contrary to some previous reports, the mishap did not happen on set. "While at his on- location home in Oklahoma for the filming of Martin Scorsese's Killers of the... Read More.