Chicago police officer shot to death as his car is taken in Gage Park Chicago Sun-TimesOff-duty Chicago police officer shot and killed in Gage Park Chicago TribuneATF, other agencies join investigation into shooting death of CPD officer NBC ChicagoOff-Duty Officer Luis Huesca Fatally Shot In Gage Park Block Club ChicagoPolice Officer Luis M. Huesca, Chicago Police Department, Illinois ODMP