An unknown attacker killed seven people and then was shot and killed arrived on call police. This massacre occurred on Sunday, September 10, at about 20:00 local time, in one of the houses in PLANO, a Northern suburb of Dallas, Texas.
Two more people were injured and were hospitalized, their status to date is not known, wrote on Monday, September 11, the local edition of The Dallas Morning News
David Tilly, a police spokesman PLANO, announced that the offender had been destroyed during the skirmish, neither police is not affected.
The causes and circumstances of the crimes are not yet known, police are leading the investigation, is trying according to Tilly «a puzzle». Local media claim that the massacre occurred at the celebration of the Dallas Cowboys, however, this information is not officially confirmed.