Dr. Huang: I'm conflicted about labeling a ten year old a psychopath. But...
Don Cragen: "But"?
Dr. Huang: I've had a chill like that two times in my life. With death row serial killers.
In the final scene where Grace Mayberry's house is raided in Trenton, NJ. a New Jersey State Trooper is wearing a badge on his chest. The NJSP has always worn a triangular shaped badge on their hats.