Video from the scene captured fans throwing trash and food all over the place ... and one reporter claims she even saw a woman gushing blood from her forehead.
Things are descending into chaos in Oakland. Media has been asked to leave the field as security engaged in full-on brawl with a fan. Another woman gushed blood from her forehead, appearing as if she had been hit by trash heading for the field. pic.twitter.com/zOlImU7hEh