Look back at Selena Quintanilla-Prez. She was one of the most celebrated Mexican-American singers before she was killed. If you have the time, watch the movieSelena(1997) with Jennifer Lopez. It's a great re-telling of her rise to fame and the worshipping crossing the line to stalking right in front of her and her family's eyes with no one realizing what was truly going on within their inner circle share some insights on this case.