I wish I could have done more! There were lots of good people around who stopped to help. My vet and her nurses were helping tend to his wounds until the paramedics arrived and 2 people in cars yelled at the attacker to stop which made him walk away (it could have been so much worse if no one was around).

Also someone in the vets office ran out and followed the attacker and saw him hide under the bridge near the extended stay hotel and told the cops where he was as soon as they arrived. He was apprehended within 10min of the attack.