Did this K9 Try to Warn its Handler About WHCD Shooting Suspect Cole Allen?

In the moments before suspect Cole Allen allegedly tried to assassinate President Trump at the White House Correspondents' Dinner he was spotted on video entering a room behind the metal detector checkpoint. A K9 could then be seen following close behind him, and seemingly showing interest in the room before being pulled away by its handler. #k9 #police #coleallen #whitehousecorrespondentsdinner The New York Post is your source for breaking news, news about New York, sports, business, entertainment, opinion, real estate, culture, fashion, and more. Check out our three new podcasts: NYNext (week):    / @nynext1   Pod Force One with MIranda Devine (weekly):    / @podforce1   NY POSTcast (daily):    / @nypostcast   Get The Post’s latest headlines everyday with our Morning Report newsletter: https://tinyurl.com/NYPOSTSIGNUP Catch the latest news at http://www.nypost.com. Follow The New York Post on: Twitter -   / nypost   Facebook -   / nypost