What is Provo Canyon School, in Utah?

"“I was abused at Provo Canyon School,” says Hilton"
https://nypost.com/2020/09/30/paris-hilton-calls-for-closure-of-provo-canyon-school/

"Paris Hilton has come forward for the first time with allegations of abuse she says she suffered as a teenage student at Utah's Provo Canyon School (PCS)."
https://www.foxnews.com/entertainment/paris-hilton-boarding-school-abuse-classmates-hero

"When celebrity Paris Hilton went public recently with allegations that she was physically and mentally abused at Provo Canyon School in the 1990s, the treatment facility’s owner quickly brushed off responsibility"
https://www.sltrib.com/news/2020/09/20/provo-canyon-schools/

"Of all the startling revelations in YouTube's Paris Hilton documentary, This Is Paris, the most shocking is Hilton's claims that she suffered abuse during her time as a student at the Provo Canyon School in Utah. The doc has shed light on the institution, and although the Provo Canyon School is still open, it's not being run by the same people who were in charge when Hilton allegedly suffered her abuse."
https://www.bustle.com/entertainment/is-provo-canyon-school-still-open-the-school-is-featured-in-this-is-paris

"Hilton, now 39, fled by reportedly calling her grandfather Conrad Hilton to come get her. She escaped another school by jumping a flight of stairs. In 1996, she was sent to a lockdown facility, Provo Canyon, in Utah, until she was 18. There, Hilton alleges, she was beaten by staffers, prescribed unknown pills and forced into solitary confinement for almost 20 hours. She has since called for the school to be shut down."
https://nypost.com/article/provo-canyon-school-abuse/

Paris Hilton wants Provo Canyon School shut down
https://www.southernminn.com/around_the_web/community/article_7b26c9e2-2224-5490-83c9-b72671459ebc.html