Emergency services are at the scene of a shooting incident at a Las Vegas hotel. US media is reporting that the Mandalay Bay hotel in the city has been evacuated. The Las Vegas metropolitan Police Department confirmed that they are "investigating reports of an active shooter near/around Mandalay Bay Casino". Local media is reporting that one police officer has been shot and emergency services are at the scene. One Twitter user posted that the hotel was on lockdown, while another, citing police scanners, posted there were two shooters on the 32nd floor of the hotel who had shot at a bodyguard and police. Authorities could not be reached to confirm those details.