NYPD officer Didarul Islam was killed in a New York City office building shooting while working security detail, leaving behind a pregnant wife and two children....

A long-lost 18th-century warship from the American Revolution has been identified as the Earl of Chatham after resurfacing on a beach in Scotland's Orkney Islands....

A 27-year-old Las Vegas man killed four people at a Manhattan office building housing Blackstone and NFL headquarters before taking his own life....