Dream of holocaust meaning?

I had a dream that they took my husband away and i was left with my two children i dont remember the whole dream but they were going to kill my two year old first and i was holding onto them for dear life, then it flashed to my husband with a bullethole through his brain in a garbage can and i was screaming and then i woke up.... Im not jewish, nor have i studied the holocaust in 10 years. What does this dream mean?