![Las Vegas Metro Police and medical workers stage in the intersection of Tropicana Avenue and Las Vegas Boulevard South after a mass shooting at a music festival on the Las Vegas Strip in Las Vegas, Nevada, U.S. October 1, 2017. REUTERS/Las Vegas Sun/Steve Marcus TPX IMAGES OF THE DAY](https://thenational-the-national-prod.cdn.arcpublishing.com/resizer/v2/OW2HZYI5EZVEBQDXPXR3SWTX7Q.jpg?smart=true&auth=47341460d4dc083a4837f258845cbca9329291bb4ecef2342deb4a9ec0c3542c&width=400&height=225)
Las Vegas is on high alert for the New Year celebrations following the October's deadly shooting. Steve Marcus/ Reuters
Las Vegas is on high alert for the New Year celebrations following the October's deadly shooting. Steve Marcus/ Reuters
Western cities step up security for New Year’s Eve after year of attacks
London, New York and Las Vegas have all increased their police ahead of the New Year celebrations