An investigation is underway at a Chicago Police Station on Chicago's Near North Side early Thursday morning. There was a large police presence outside the 18th District Police Department entrance.

An off-duty Chicago police officer died inside the 18th District police station early Thursday morning of what a source with the Chicago Police Department tells WGN News was a ...

An off-duty Chicago police officer died inside the 18th District police station early Thursday morning of what a source with ...

Ald. Brian Hopkins introduced legislation to grant Chicago police brass the authority to declare roving curfews for ...

"The Chicago Police Department is mourning the tragic loss of an officer within the 18th District station," CPD said in a statement. "Our officers are human, and we cannot forget that they face ...

I ask the city to keep the officer’s family and loved ones, 18th District officers and staff, and the entire Chicago Police Department in your prayers during this time of immense grief.” ...

Slides from a briefing directing officers in the Chicago Police Department’s Near West District to alert the U.S. Department of Homeland Security and Chicago’s Crime Prevention and Information ...

"The Chicago Police Department is mourning the tragic loss of an officer within the 18th District station. Detectives are currently conducting a death investigation. Our officers are human ...

I ask the city to keep the officer’s family and loved ones, 18th District officers and staff, and the entire Chicago Police Department in your prayers during this time of immense grief.” ...

Chicago police were once again preparing for a possible "teen takeover" trend downtown on Friday night, and they have been employing some high-tech measures to try and discourage the gathering.