{Pittsburgh woman arrested at “American Idol” audition for trespassing|I’ve been to Texas|”I have a stack this big of airline tickets,” Acosta said to WTAE|According to Acosta, she was arrested after that person left|Louis|St|”I’ve been to California everywhere|She admitted to being questioned by security at the audition, but says one member of the staff told her she was not trespassing and went upstairs to clear the matter|Pictures: “American Idol” season 10