I´ve read a lot of people here saying "just be nice" and yeah sure that is enough in theory, get away from them, don´t be evil and stuff, but then i remember the story of this singer that didn´t want to fly, then allegedly she was given sleeping pills, taken (while sleeping) in to the plane, which subsequently crashed, killing the singer.
And that was just her having a bit of fear of flaying. Here she knows that all will go puff unless she does something about it... You can bet that i would stay as far away from anyone involved in the event AND have all possible countermeasures in case of whatever. That is why i actually hate when the MC goes "i´ll just be nice", like 0 survival instinct