AN ALTERCATION BETWEEN A JOHNSON CITY MAN AND HIS FORMER GIRLFRIEND HAS SENT ONE PERSON TO JAIL. 54 YEAR OLD JOHNNY BISE IS CHARGED WITH AGGRAVATED ASSAULT. BISE IS ALLEGED TO HAVE ENTERED HIS EX-GIRLFRIEND’S APARTMENT, HELD A KNIFE TO HER THROAT, VANDALIZED HER FURNITURE WITH THE WEAPON AND THREATENED TO HARM HER IF SHE CALLED POLICE. THE VICTIM WAS ABLE TO CONVINCE HIM TO LEAVE AND THE CALLED AUTHORITIES WHO ARRESTED BISE A SHORT TIME LATER. HE HAS A PRELIMINARY HEARING IN GENERAL SESSIONS COURT AT ONE THIRTY THIS AFTERNOON.