I left her arrest till after sweaping area, since extraction is hardly possible before, as CDF Mi-24 tends to ignore waypoint and goes hunt Chedakis.
Couldn't find her at first, looked in any place mentioned and between them, finally found her car. Seem she was hit by some vehicle and her Golf exploded killing her. Guess I have to start entire mission from scratch. Damn.
Anyway, the idea is to include some kind of failsafe, so objective gets cancelled if she is killed before Razor Team reaches her, both as way to "clear" objective and as warning I should have load game if I want this objective to be completed.