Yes. I did more research than I ever wanted to and saw some things I wish I didn't. I went on ride-alongs, spent time with Homicide, Cold Case, and SVU detectives, hung out in subways learning how to spot pervs and pick-pockets, viewed an autopsy, went to a police firing range, and witnessed court c
But James Gandolfini and Edie Falco, they did such great work, especially in the last show.