This is a big story in America at the moment:
http://www.cnn.com/2014/09/10/us/nfl-ray-rice/
A NFL player knocked out his wife in a lift and dragged her unconscious body out.
NFL asked for tape of incident, commissioner said it was not forthcoming. It was later leaked on a gossip website.
Associated Press quote people within NFL say they have seen the tape in April. It looks like a cover up.