Several people were fatally injured in an attack by an unknown gunman in Pennsylvania. The shooting occurred near the site where the St.

Patrick's Day parade was supposed to take place. Earlier in Arkansas, three people were killed in a shooting at a party. The police are currently searching for the culprit. The exact number of dead and injured has not yet been indicated. It is clarified that an armed man is moving around the city in a stolen car. He has already carried out several attacks in different parts of the city.