Frankfurt am Main (dpa / lhe) - In Frankfurt, a man was probably shot at and injured with an irritant gun during an argument. The 27-year-old victim and two acquaintances met four other men on Sunday morning who seemed to be looking for an argument with them, the police said. One of the men then pulled out a gun and shot the 27-year-old in the face. After that, the men fled. The injured man was reportedly being treated at a hospital.