Elsewhere in east London, homes at 14 Nottingham Road in Leyton and 7 Priory Road in Barking, are still being searched.

BBC: NEWS | UK | 'Terror plot' searches continue

The club settled at Goodison Park after a nomadic 14 years in which they played at Stanley Park, Priory Road and Anfield Road.

BBC: Everton to consider moving

Police revealed that the victim of the stabbing was a 44-year-old man, who was attacked in Priory Road near the stadium before the game.

BBC: FA to probe Upton Park violence