An off-duty policeman saved the life of a six-year-old boy trapped in a burning apartment in the Golan city of Katzrin today. The boy was alone - his mother was at work and his father was in the army - when the apartment suddenly caught fire. He phoned his grandmother and told her of the fire, and she then alerted her neighbor, David Levy, who was home on a day off from work. The two got into his car, and the woman, who does not speak Hebrew, directed him to the building via hand motions. The flames in the 4th-floor apartment could be seen from far, and Levy rushed up the stairs and entered the "ball of fire" - in the words of the local police commander. He found the boy lying on the floor, scooped him up and ran with him out of the inferno. Both the boy and his savior were lightly injured.