A missing 17-year-old Chinese foreign exchange student has been located and returned to his family, according to Riverdale City Police. Subscribe to ABC4 on YouTube: https://www.youtube.com/user/abc4utah?sub_confirmation=1 Keep up with the latest Utah news at https://abc4.com Also, follow us on social media: https://www.facebook.com/abc4utah https://twitter.com/abc4utah https://www.instagram.com/abc4utah/?hl=en Subscribe to ABC4's newsletters for morning news and the latest breaking alerts: https://nxslink.abc4.com/join/6p6/signup?website_signup=true