Black Canary: Framed for murder
Poison Ivy: Guilty of multiple murder
Katana: With her sword has also technically committed multiple murder (self-defense could be argued)
Black Bat: Committed murder as a child, for which she was never incarcerated for
Starling: Indicated she has killed multiple times as a former spy, many would argue on the receiving end it was murder
See, in one way or another all of these characters are, or are perceived to be, killers and murderers. My point was sincere, CC would fit into the dynamic of this comic along with each of the other characters. The one who currently to this point is NOT fitting is the current Batgirl who has never killed and has a STRONG directive both personal as well as by following Batman to NEVER EVER kill, and I'm one of her biggest fans and even I'm saying she isn't a great fit so far with the current BOP line-up and direction. The current Batgirl is the odd character out in this current line-up.