Utah officials announced on Wednesday that they were closing a five-decade-old case after finding “definitive proof” that American serial killer Ted Bundy killed a 17-year-old Utah girl.The girl, Laura Ann Aime, went missing on the night of October 31, 1974, after leaving a party alone to make a purchase from a convenience store, the Utah County Sheriff’s Office said.Her body was found by two college students on Thanksgiving Day that year, according to authorities, who added that her body...