Ex-FBI chief James Comey surrenders in 'threat' case against Donald Trump; what was '86 47' post?

Former FBI Director James Comey surrendered to US authorities after being charged with threatening President Donald Trump via a social media post. Prosecutors allege his Instagram message, featuring seashells and numbers, conveyed a threat. Comey maintains his innocence, calling the charges vindictive, and plans to fight them in court.