The plotter of 26/11 Mumbai attacks David Coleman Headley was attacked in America's Chicago jail. He was attacked on July 8 by his fellow inmates and was injured badly. He received injuries in his stomach and on his head and was admitted in ICU in North Western Hospital. David Coleman Headley's real name is Dawood Salim Gilani. His father Syed Salim Gilani was a Pakistani diplomat and David was born in Washington. He used to work for ISI of Pakistan and Lashkar-e-Taiba.