Police in the United States WASHINGTON, Jan 1 Three killed and four injured in gunfire during a New Year's party in the city of Gulfport, the American state of Mississippi, according to the local television channel WLOX, citing police. According to law enforcement officers, during the party there was a quarrel that ended in a shootout. According to the channel, one person is in critical condition, three are two men and a woman — were injured, not life-threatening. Investigation of the incident continues. 
In Colorado, four people were killed and three injured in the shooting
