POINT LOMA — San Diego police investigators are asking for the public’s help in identifying the suspect in a sexual assault Saturday afternoon, after the man reportedly attacked a 36-year-old woman carrying home groceries on Kemper Street in the Midway area. Investigators said the attacker pulled the woman into the bushes as she walked near the Point Loma Shopping Center west of Kenyon Street around 3:45 p.m. The victim described her attacker as a black man around 30 years old, about 5-feet-10-inches tall with short to medium-length hair and a thin, muscular build. Investigators said the man sported a stubbly beard and was last seen wearing a black T-shirt and blue jeans. Anyone with information is urged to call the San Diego Police Department’s Sex Crimes Unit at (619) 531-2210.