Live: Chicago Police Officer Shot On South Side

LIVE: Officials speak after Chicago police officer fatally shot on South Side

LIVE: Chicago police officer shot on South Side

Chicago Police officer shot on South Side

Chicago police officer shot in Chatham: sources

What we know after a Chicago cop was shot in Chatham

Watch Live: Chicago police officer shot and killed during traffic stop | CBS News Chicago

Chicago police officer among 2 shot to death in East Chatham, CPD says

Chicago police officer shot in East Chatham, CPD says

CPD officer shot and killed on city's South Side, sources say

Chicago police killed in shooting during South Side traffic stop

Chicago Police officer shot on East Chatham neighborhood

LIVE: Officials provide update after Chicago police officer shot on South Side

Police officer shot on Chicago's South Side

Chicago police officer shot on South Side

Chicago Police officer killed in shootout on city's South Side

Carjackers target, off-duty Chicago police officer, get into shootout on South Side

Security cameras capture killer in homicide in West Pullman

LIVE look at scene after Chicago police officer shot on South Side

Chicago cop shot on South Side, mayor speaks out

Surveillance video shows off-duty CPD officer shooting, killing man