David SchaperDavid Schaper is a NPR National Desk reporter based in Chicago.
Chicago Mayor Rahm Emanuel, shown here in January, wants to create a new Civilian Office on Police Accountability to investigate police shootings, allegations of excessive force and other police misconduct.
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The University of Chicago informed incoming students in a welcome letter it does not support "trigger warnings" or "safe spaces," as part of its policy of free speech.
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