CNN senior investigative reporter Kyung Lah was apparently accosted by a police officer who accused her of grabbing him during her coverage of the ongoing protests in Los Angeles.“What you’re seeing here are the advancing LAPD. These are officers who have been called to clear this street,” reported Lah on “The Lead” as a throng of police officers could be seen approaching. “There’s been a dispersal order issued. They’re trying to clear the street.”