FacebookTwitterFacebook MessengerPinterestEmailcommentBayer Leverkusen coach Heiko Herrlich has said his side face a "life and death" DFB Pokal semifinal against Bundesliga champions Bayern Munich on Tuesday.Leverkusen have been revived under Herrlich, with Kevin Volland, Leon Bailey, Julian Brandt and 18-year-old Kai Havertz helping them to third in the table, although they have not managed more than two consecutive wins.On Tuesday, they aim to become the first team to beat Bayern outside the A