Tottenham Mandem proximate cause of the 2011 England riots. Tottenham Mandem The Tottenham Mandem (also Tottenham Man Dem or TMD) are an organized street gang based in Tottenham, north London, that began on the Broadwater Farm estate prior to the Broadwater Farm riot in 1985. One of the early members and later leader Mark Lambie was a suspect in the murder of PC Keith Blakelock during that riot. Lambie had been top of Operation Trident's wanted list due to the close links he had built with gangs in Wembley, Harlesden and south London. He was jailed in 2002. In January 2014, it
Death of Keith Blakelock killed when a breeze block was dropped on his head while he photographed the looting. Rumours spread throughout London at the end of September 1985 that more rioting was imminent, including in Bermondsey and the Wood Green shopping centre near Broadwater Farm. On 1 October there were disturbances in Toxteth, Liverpool. The police searched all vehicles entering Broadwater Farm that day and the following day found a petrol bomb on the estate. On Saturday, 5 October 1985, a week after the Brixton riot, police arrested Floyd Jarrett, a 24-year-old black man from Tottenham, on suspicion of being in a stolen