I searched "full movie" on YouTube and the first result I had was for Home Alone. Looks like it is the full movie and the account that posted it does not seem

I searched "full movie" on YouTube and the first result I had was for Home Alone. Looks like it is the full movie and the account that posted it does not seem connected to Fox or Warner Bros or any "official" movie studio. Seems like a random person who claims in the video description that uploading Home Alone is "fair use". https://www.youtube.com/watch?v=owDd4zify-A https://www.youtube.com/watch?v=owDd4zify-A I am not a copyright or intellectual property or legal expert - but my intuition says that Home Alone is probably as copyrighted as the movie Hackers (both older movies). Home Alone has been up for 3 weeks on YouTube with 435k views. By contrast, the tweet linked above showing that "Twitter is breaking" has already been removed (less than a day). Perhaps Home Alone is public domain or something, or whoever owns the intellectual property wants it shared like this. Not sure how I would check that, but I have seen lots of movies and TV shows like this on YouTube (sometimes with modifications to the sound or image to avoid automatic filtering). If Home Alone is free I'm sure I could find another example.