STOCKTON — A San Joaquin County Sheriff's Office K-9 unit is being credited with apprehending a man who threated authorities with a large steel bar Sunday night.Reports of a disturbance were made in the 3700 block of Dennis Avenue in west Stockton near where authorities were made aware that a resident, Eracleo Cisneros, had an outstanding felony warrant.[gh:iframe src="https://www.google.com/maps/embed?pb=!1m18!1m12!1m3!1d3144.976759535939!2d-121.33719188467653!3d37.