June Pointer, a member of singing group the Pointer Sisters, died yesterday (April 11) of cancer. The 52-year-old singer was the youngest member of the Grammy-winning group, which also featured sisters Ruth, Anita and Bonnie. The Pointer Sisters are best known for a string of 1970s and '80s R&B/pop hits that included "He's So Shy," "Slow Hand," "Fire," "Automatic" and "Jump (For My Love)."