3 killed and one policeman seriously injured by gun attack on a factory in America
Three men died and another was injured when a gunman opened fire on a manufacturing plant where he worked in western Maryland on Thursday afternoon. A police officer was injured in an exchange of fire with the suspect of the event.
Mark Alan Frey, 50, Charles Edward Minnick, 31, and Joshua Robert Wallace, 30, were killed by gunfire at the Columbia Machine in Smithsburg. The 42-year-old policeman was injured and is in hospital, in serious condition.
The suspect managed to leave the scene as he opened fire on the police and is wanted.
The causes of this serious event are not yet known, and some within a short time in America.