Actually she said “protestors” shot into the crowd, hitting her sister. You can infer that her sister was either there to protest too or was a bystander. Ether way, the thugs decided it would be good to fire into a crowd, perhaps to create greater chaos, who knows.
Yes I agree with you, but I meant who was her sister (name)? Where did it happen? NYC, Canada When did it happen? 2017 It was very sad and my sympathy goes out to her but more detail would have been useful...that’s all I am saying.