Deborah "Debbie" Fallon is one of the main antagonists from "Second Chances", episode 6.11 of CSI: NY.
She was portrayed by Kim Kardashian.
Debbie Fallon is the girlfriend of Sam Baker, a suspect in the deaths of two homeless men. Debbie first appeared in the precinct to announce that she has hired a lawyer to represent Sam. Later on, Debbie resurfaced as a suspect in the deaths, along with Grace Chandler.
It was revealed that Debbie colluded with Grace to take in homeless men, take out two-year life insurance policies on them, and then kill them when the policies ended.
A flashback showed Debbie injecting one of her victims with a drug, before running him down in Sam's car. Debbie defended her evil actions, referring to the homeless as "a cancer" and stating that she and Grace gave them two years longer than they should have had to live.
As also revealed, Sam was going to be their next victim. Along with Grace, the evil Debbie ended up arrested for her crimes.