'American Idol' star Josh Gracin checks into facility for help after posting alarming note on Facebook

Country singer and former "American Idol" finalist Josh Gracin has checked into a facility to get help after posting an alarming note on Facebook, his manager said. Police in Spring Hill, Tenn., were called on Thursday when people saw a note on Gracin's Facebook page that read, in part, "Please remember me as someone who gave his all in his music ... Pray for my family as they carry on in this world without me. Goodbye."