Dramatic second armed cops swoop on ‘cowardly’ killer, 39, who stabbed three individuals as he lies face down in street

THIS is the dramatic second armed cops swooped on a knife killer on the street. Officers pointing computerized weapons shout at thug Kane Kotwica to get down on the ground within the footage, caught on physique cameras. The 39-year-old, seen along with his hood up, lays on double yellow strains on the sting of the street…