I didn't notice it at first, but my arm kept bothering me when I would move it. Then I finally noticed my jacket had a gash in it. When I took the jacket off, my arm and shirt were bleeding. I had been cut sometime earlier with a razor by some nazi walking thru the crowd.
I also found one other person that had been cut too ,but he said they bumped into her and kept walking the opposite direction. She felt it immediately, but by the time she realized what had happened, she didn't see the person anymore.
I hope the razor wasn't infected with HIV or something.