Oh yes, it would just be drawing blood. I don't think they'd feel the need to do anything more. And if it was a more invasive autopsy, Lin wouldn't want to suggest it. Even she's not that heartless. Lin is gonna be running around the city, dealing with paperwork, interviews of people, stopping by Tenzin's probably every night or sometimes every other night, she's gonna be found asleep in her office with a bottle of scotch by her desk because it's all she can eat for dinner. I feel for the poor rookie who tries to wake her up to tell her about another call about someone getting bending and accidentally causing a scene downtown and scaring people. :/