A London Underground passenger caught the moment a fellow Tube passenger was openly smoking a crack pipe on a TfL train.

Pictures of a man appearing to light up a crack cocaine pipe on the London Underground ... “That situation that you described with someone smoking crack cocaine on the London Underground is ...

The Tube's crime epidemic was laid bare this week after photos emerged of a 'dirty, scuffy-looking' male lighting a metal pipe on a carriage ... with matted hair smoking crack.