Selena Quintanilla's killer Yolanda Saldivar vows to 'set the story straight' as she speaks out from behind bars in chilling documentary clip - 30 YEARS after she shot dead Mexican popstar

Yolanda Saldivar, who was president of the star's fan club, fatally shot the 23-year-old at a hotel in Corpus Christi, Texas, in March 1995 after being confronted about embezzling funds.