USA, shooting in Colorado: 4 dead and 3 wounded

Another shooting in the United States, this time in Colorado. A man opened fire in several locations in the Denver area, killing 4 people and injuring three others, until he was shot and killed by police. The shooting began shortly after 5pm, 1am in Italy, with the suspicion that it killed two women and injured a man. Shortly thereafter, the killing of another man in a different area of ​​the city and a third shooting, in which there would be no casualties.