I guarantee there would be repercussions though. At least in the United States.
beloved ...
To the first: If their chance of survival is pretty much 0% and your chance to change that is greater than 0% is it not worth pursuing to at least have a chance?
As to the second I disagree: Nobody, usually, intends to get themselves killed by helping another person - but the moment you make the decision to assist you accept that possible outcome.