Officials are still working to determine the purpose of the supposed Chinese spy balloon shot down off the coast of South Carolina. READ MORE: https://abcn.ws/3E4ao3Q SUBSCRIBE to ABC News on YouTube: https://bit.ly/2vZb6yP Latest updates: http://abcnews.go.com/ Watch FULL EPISODES on Hulu: http://abcn.ws/3bzvQQn #unidentifiedobjects #chinaballoon #news #abcnews #worldnews #balloon