In light of what happened, I wanted to offer my services. I know I am not a professional, but I've been doing bujutsu since I could walk. I offer lessons on self-defence. Because two of us were attacked. I don't know by whom, but if they were here once and got away with it, they might come here again. I am not worried about myself because of my training, but not all of us have that.
If you are interested, please sign up here.
You two better be all right.