MyTay Macias gun discharges killing 6 people in the birthday party in Colorado on 9/5 due to indignation when not invited.

The shooting occurred on the morning of 9/5 at a birthday party with many families in the mobile house in Colorado Springs, Colorado, USA, killing 7 people, including gunmen by suicide

Family Chief Colorado Springs Vince Niski on 11/5 confirmed the perpetrator was Teodoro Macias, 28 years old, dating Sandra Ibarra-Perez, 28 years old, one of the 6 people were killed by him.

Niski said the engine makes Macias to show off the ruthless gun from "domestic violence" and because of the gunman who is not invited to attend a birthday party among close families.

Police at the shooting field in Colorado Springs, Colorado, USA, on May 9.

Before the shooting occurrence, Macias and the Ibarra-Perez family had a stress last week.

Colorado Springs John Suthers may call the shooting "meaningless violent action", calling for prayers to victims and families, as well as forces present at the scene.

The US weekend witnessed at least 10 shootings, causing at least 17 deaths and 33 injuries.