1 Chicago police officer killed, another wounded when suspect transported for treatment opens fire at hospital, officials say

By Leah Asmelash, Zoe Sottile, CNN (CNN) — One Chicago police officer was fatally shot and another critically wounded Saturday by a robbery suspect they were escorting inside a hospital, Chicago Police Superintendent Larry Snelling said Saturday. It’s unclear how the suspect, who the hospital said was screened with a metal detection wand on entry