Metro police officers walk into a hotel guests room on the 30th floor of the Mandalay Bay Hotel after seeing that it was open to advise them of an active shooter on the night of the Oct. 1 shooting.
Metro police officers walk into a hotel guests room on the 30th floor of the Mandalay Bay Hotel after seeing that it was open to advise them of an active shooter on the night of the Oct. 1 shooting.