At the time, someone had said he was 'out' for 10min before found. If that is so, he probably suffered brain damage. Brock is likely a vegetable, or severely impaired. Before that happened, he couldn't run his mouth enough. I also never saw a report on how he is doing or anything about his condition, which is odd since the media loved him and his attacks on Donald Trump.
Maybe they stepped down because they have been indicted.