A DNA match has led to the long-awaited identification of a woman who was found savagely murdered in Pacific Beach more than 40 years ago. The body of 51-year-old Elaine Armstrong was discovered behind an office-supply store in the 1700 block of Garnet Avenue on Oct. 16, 1981. Armstrong, a former Kalamazoo, Michigan, resident who was homeless at the time of her death, had been beaten, stabbed and set on fire, according to the San Diego Police Department. FULL STORY: https://www.cbs8.com/article/news/local/victim-cold-case-murder-identified/509-f6c51476-8b6e-43e5-a5ab-7fa4a8036fa7