She knew that some people didn't talk about the people they killed in the line of duty, but none of them were as cavalier about the act as Sam. Killing should never be easy, she thought.
The more he spoke, the more certain Abby was that everyone would be better off without her. If her life was going to save the rest of them then she'd give her life up. "I've never been a part of your team; just someone you've been stuck with," she said.
"Just get out."
Abby waited until she alone before collapsing into a ball on the floor and began to sob. Protecting the team means keeping them away from you. They can't die if you're not around.