Oliver David

Oliver David is not mentioned in either of the provided news articles. The articles focus on a German Ice Hockey League (DEL) playoff game between ERC Ingolstadt and Munich. The articles describe a game marred by a brutal foul committed by Fabio Wagner, leading to criticism from former national player Daniel Pietta. The game involved dirty fouls, fights, and a large number of penalty minutes. The articles highlight the escalation of violence and unsportsmanlike conduct during the quarterfinal match. The focus is on the actions of Fabio Wagner and the reaction from Daniel Pietta, with no mention of anyone named Oliver David.