Attacked 4 times and hit helmet hard, felt like he got me through my helmet but it did not draw blood, certainly a more sustained and aggressive attach than in the morning.
Attacked while riding a push bike. Even with cable ties on my helmet and a scarf over my ears. It struck over and over from behind. Nasty bites behind my ear that bled for a long time.
Attacked my ears from behind. I stopped and picked up a stick. I waved the stick over my helmet until I got to Argyle Park Rd. It kept swooping as I would have blindly hit it about 3 times.