Did police in Chicago torture suspects?

"Federal prosecutors continue to investigate decades-old allegations that Chicago police routinely tortured murder suspects, focusing on a half-dozen detectives following the recent indictment of former Cmdr. Jon Burge, the alleged ringleader, sources said.
A case in point is Andrew Wilson, who was convicted of killing two police officers after giving a confession that Burge and his men allegedly coerced. Wilson contended he was beaten and shocked and forced to press his chest and abdomen to a hot radiator. He died in prison in 2007."



Link: http://www.chicagotribune.com/news/local/chi-burge-investigationfeb04,0,5165114.story