The police said that the gunman was at least two.
In the U.S. city of Bridgeport (Connecticut) two men opened fire at a party in the house on Plymouth Street, injuring 13 people.
According to the report, among the victims, 11 men and two women. One of them is in serious condition.
According to preliminary data, there were two shooters, they shot out of the bushes in the yard. Their motives have not been announced yet.
Local police urged everyone who had witnessed the incident to contact the station. The investigation is ongoing.
