Manhunt Underway for Brooklyn Subway Shooter

Authorities in New York City are searching for a suspect and more information following Tuesday morning's rush hour attack at a Brooklyn subway station that left as many as thirteen commuters injured, including five who were reportedly shot by a gunman that remains at large.

Videos apparently from the aftermath of the attack show air that's thick with what appears to be smoke, and the Wall Street Journal reported that the FDNY found "several undetonated devices" when they arrived on the scene. The latest update tweeted by NYPD stated that "there are...