What happens to Carla Burn Notice?

Just before Carla was able to hit the detonator, however, she was shot in the chest and died instantly with her killer being revealed as Fiona Glenanne who told Sam Axe, “Finally”, implying that Fiona might have been holding a strong grudge against Carla for getting Michael to do her dirty work.

What happened to Olivia Riley Burn Notice?

Upon that, Sam was taken as her hostage. After following Michael to a dock, Riley sent her team after him, but she then ordered her men to stand down and let him go, after Jesse Porter and Fiona Glenanne held her at gunpoint. They, along with Sam and Michael, took Riley to a lake and left her there.