: Viewers see a "Voight-like" side to Hailey Upton as she watches Walker's body with a smirk, showing no remorse for her actions.
“In terms of how the storyline unraveled, this was one of the stronger episodes of the season. It was a little difficult to keep up with at times considering all the moving parts and new characters, but it was captivating and unpredictable.” IMDb Chicago Police Department S07E12 FRENCH HDTV
: Frustrated that Walker gets to walk free after the warehouse massacre and the murder of her informant, Hailey Upton enacts her own "justice". She leaks Walker's snitch status to his people, resulting in his torture and death. Critical Reception : Viewers see a "Voight-like" side to Hailey