Las Vegas shooter also considered Boston and Chicago: reports

The Las Vegas gunman who carried out the deadliest mass shooting in recent US history also had scouted possible locations in Chicago and Boston, US media reported Thursday.Stephen Paddock booked two rooms during the Lollapalooza music festival in August at Chicago's Blackstone hotel, which overlooks the expansive downtown park where the popular event was held, according to the website TMZ and NBC News.The 64-year-old gambler and retired accountant also researched hotels around Boston's Fenway Pa