Scanner Audio: CPD 18th District Commander Shot & Killed While Assisting in Foot Chase
Channel: Eric Tendian
Date: 2018-02-15

Center channel: Illinois State Police on STARCOM21 (see scanner display)
Left channel: CPD Citywide
Right channel: CPD Zone 4

Audio via CrimeIsDown.com.

Story: http://www.chicagotribune.com/news/local/breaking/ct-met-off-duty-officer-shot-downtown-20180213-story.html