If they believe the video was removed in error, your friend can appeal the video takedown by following these steps: https://goo.gl/kaCnmc . Hope this helps.
You can add location information to your Tweets, such as your city or precise location, from the web and via third-party applications. You always have the option to delete your Tweet location history. Learn more
If they believe the video was removed in error, your friend can appeal the video takedown by following these steps: https://goo.gl/kaCnmc . Hope this helps.