Metallica's Rob Trujillo shows love to On Broken Wings at For The Children festival

Metallica bassist Rob Trujillo has taken to instagram to show support for Boston hardcore group On Broken Wings. He posted a video watching the band with his family at their recent For The Children festival performance over the weekend in Los Angeles, California.   

Watch the clip here:

Metallica fans were understandably confused in the comments, with some wondering why people were swinging in the pit, and looking like they were "on drugs" or "in a barfight."