Bizarre and 'shameful' act committed by Sunderland fan with supporter's flag in Newcastle derby has him labelled as 'embarrassing' by fellow Black Cats followers
A Sunderland fan has been criticised by fellow supporters of the club for a bizarre act he committed during a game against Newcastle on Sunday.
A Sunderland fan has been criticised by fellow supporters of the club for a bizarre act he committed during a game against Newcastle on Sunday.
