From [HERE] and [HERE] The US Department of Justice and embattled mayor Rahm Emanuel are under mounting pressure to investigate allegations of what one politician called “CIA or Gestapo tactics” at a secretive Chicago police facility exposed by the Guardian.

Politicians and civil-rights groups across the US expressed shock upon hearing descriptions of off-the-books interrogation at Homan Square, the Chicago warehouse that multiple lawyers and one shackled-up protester likened to a US counter-terrorist black site in a Guardian investigation published this week.

As three more people came forward detailing their stories of being “held hostage” and “strapped” inside Homan Square without access to an attorney or an official public record of their detention by Chicago police, officials and activists said the allegations merited further inquiry and risked aggravating wounds over community policing and race that have reached as high as the White House.

Caught in the swirl of questions around the complex – still active on Wednesday – was Emanuel, the former chief of staff to Barack Obama who is suddenly facing a mayoral runoff election after failing to win a majority in a contest that has seen debate over police tactics take a central role.

Emanuel’s office refused multiple requests for comment from the Guardian on Wednesday, referring a reporter to an unspecific denial from the Chicago police.

The Guardian reported on Tuesday that police in Chicago detain suspects at Homan Square without booking them, thereby preventing their relatives and lawyers from knowing their whereabouts, reminiscent in the eyes of some lawyers and civil-rights activists of a CIA black site.

While people are held at Homan Square, which lawyers described as a process that often lasted between 12 and 24 hours, several attorneys said they had been refused access to the facility, and described entrance to it as a rare occurrence. One man interviewed by the Guardian said that ahead of a Nato protest in 2012, he was handcuffed to a bar behind bench for 17 hours inside Homan Square and refused a phone call before police finally permitted him to see his attorney.

In an interview Wednesday, another Nato protester, Vic Suter, offered a similar account of close shackling and an estimated 18 hours without access to an attorney.

“You are just kind of held hostage,” Suter told the Guardian. “The inability to see a lawyer is a drastic departure from what we consider our constitutional rights. Not being able to have that phone call, the lack of booking, makes it so that when you’re there, you understand that no one knows where you are.”

A third person, Kory Wright, came forward to the Intercept in a story published Thursday. He described spending six hours at Homan Square without being booked or having access to a lawyer, as well as being zip-tied to a bench “like a cross” - in an intentionally overheated room without access to water or a bathroom, eventually giving false statements to try and end his ordeal. [MORE]

Wright’s friend, Deandre Hutcherson, told the Intercept that he, too, was held at the facility, without either of the men being read their Miranda rights.