Talk:Chapter 4 (manga)/@comment-4010415-20160302022434

So, this manga chapter suggests that Weiss did get her scar from fighting the Giant Armor, she decided to go to Beacon because of Winter, and the concert in the White Trailer was a last-minute charity event she scheduled to test whether or not her father would go out of his way to show up for her.

Neat.

If this stuff came from Miles and Kerry and is really canon, then consider the White Trailer explained.