... this lady!

For Halloween, the 22-year-old Michigan native thought it would be cool to dress up as Boston Marathon victim...

Source: Twitter

Yes, that's exactly what she's supposed to be... Needless to say, she's had to close her social media accounts after people started attacking her online and even threatening her live.

She reopened her Twitter account for a little bit to apologize: "I have been fired from my job. I am paying for what I thought was a simple joke. I know it was wrong now. I wasn't thinking."

Would you forgive her?