Oh no, i am sorry to hear about your sister, i hope she wasn't seriously injured. With every false flag the nutty stuff is always promoted as a distraction. I will leave you with some info to begin your own investigation down this rabbit hole. First in the attached vid, you have crisis actor Dr Leana Wen, who if you remember during hoaxvid was front and center pushing for masks and clot shots for everyone.

I have also included a link below to a detailed documentary on the event, it's quite long but imho will help put the pieces of the puzzle together.