Nobody in this crazy world is actually, and always, safe! All the spells in the world will not stop some lunatic with a gun.Many innocents, all over the world, suffer in "Wars". Many suffer from Nature itself!
Nobody can be totally "safe". Normal precautions is all we can really achieve.To keep "safe" as much as possible, in a world of evil people, and natural disasters.
I hope your girlfriend is safe; and there is no reason why she should not be, given the "normal" precautions.