Anchor: Complicating the picture is a case pending before the U.S.
Entailed: There is a complicated case pending in the US. 
Contradiction: The case pending in the US is not causing any complications. 
Contradiction: A young man passes out after drinking to much at the party.
Contradiction: Few would have seen the marauders who attacked them and survived.
Contradiction: A person sitting on a bench.
Contradiction: a boy wearing a helmet