An Islamic fanatic who starred in a Channel 4 documentary with London Bridge terrorist Khuram Butt has been arrested for the same attack.
Ricardo McFarlane, 29, was taken into custody after a raid by anti-terror police in east London last week.
He is one of seven suspects that are being quizzed by detectives in relation to the horrific attacks on London Bridge and Borough market on June 3.
Eight people were murdered and 48 injured when terrorists Khuram Butt, Rachid Redouane and Youssef Zaghba mowed people down in a van before going on a stabbing frenzy.
McFarlane appeared in the TV documentary the Jihadi Next Door with Butt, when it aired last year.
Footage from the show, which got 1.2million viewers, showed him praying with a group in Regents Park, after they had angrily confronted worshippers outside a mosque in central London.







