Be Alert Koreatown Residents

A series of four robberies and assaults that victimized Korean women in Koreatown-area apartment building elevators prompted Los Angeles police Tuesday to ask for help finding the man they believe is behind the attacks.Suspect is described as a Hispanic male 5 foot 6 to 5 foot eight, 20 to 30 years old, 130-170 pounds. He was wearing a sweatshirt and shorts. Anyone with information is urged call police.