I am admittedly ignorant on some issues, and unlike you, I don't pretend to know everything. Calling you “ignorant” wasn't an insult, because you're clearly uninformed as to how many older Chinese people kept to themselves and communicated through their families, and thus didn't learn any English.
But do tell us all about Mr. Wong's prior arrest record, since you seem to believe he's such a dangerous criminal who deserved to be knocked down by the police, and you know so much about him.