May 14, 2013 2:46 am New Security Concerns as More Subways Get Wi-Fi Subway stations used to be a communications black hole, but that’s changing quickly and while staying connected is a boon for many, it also brings new security concerns. Andrew Siff reports. US & World Videos 1:07 Britney Spears spotted as authorities respond to alleged hotel incident 2:15 Prince William and Kate Middleton ‘going through hell,' friend claims (report) 8:01 Lady Gaga's outfit changes, Rihanna's bold looks and more iconic Met Gala moments 2:48 Taylor Swift fans react to Jake Gyllenhaal and Sabrina Carpenter's ‘SNL' appearance 5:57 Why your monthly horoscope for May is looking lucky