>> A HAWAII MAN HAS BEEN ARRESTED IN CONNECTION WITH THE JANUARY 6TH 2021. RIOT AT THE U.S. CAPITOL. A WARRANT TO DETAIN ALEXANDER CAIN. POPLIN WAS ISSUED IN AUGUST AND HE WAS SET TO MAKE HIS INITIAL APPEARANCE TODAY IN FEDERAL COURT IN HONOLULU. AUTHORITIES ALLEGE POPLIN REPEATEDLY STRUCK AN OFFICER WITH A FLAGPOLE. HE WAS IDENTIFIED AS A PARTICIPANT THROUGH HIS SOCIAL MEDIA POSTS ABOUT BEATING POLICE OFFICERS AT THE CAPITOL THAT DAY. THE DEMONSTRATIONS WHICH TURNED VIOLENT TEMPORARILY HALTED CERTIFICATION