Joe Mahr is an investigative reporter who has written about topics ranging from government corruption and court mismanagement to lax policing efforts and questionable lottery tactics. An Ohio University graduate, Mahr joined the Tribune in 2009. He was on a team that won a Pulitzer Prize in 2004 and on another that was a finalist in 2015.
West Suburban and Weiss Memorial's collapse illustrates what can go wrong in a state that largely relies on and subsidizes the private sector to run safety-net hospitals.
A Tribune analysis of Department of Justice data has found that, rather than repeating Operation Midway Blitz’s military-style street-level sweeps, the Trump administration this year has supercharged its Chicago efforts...
Legal invoices are one of the only available avenues to evaluate how well Chicago is vetting massive bills for which taxpayers ultimately are on the hook.
The costs of Chicago police misconduct have grown enormous as the city settles lawsuit after lawsuit using expensive private counsel to handle most of the work.
Workers and passengers on the Chicago Transit Authority have been assaulted at rates at least double those of comparable public transit systems around the country, according to a Tribune analysis...
Time and again, Donald Trump’s immigration agents claimed horrific crimes at the hands of protesters in Chicago. Those allegations of abuse did not withstand the scrutiny of judicial review.