OKC officers were putting animals down, I fix their mdc's and radio's and they told me stories of having to put several trapped or injured animals down. Most have a few hundred rounds in their cruisers, and close to 50 on them, (the paranoid ones have more) Some did have supervisors bring them more, as it took several rounds to put a lot of the horses down. Also, after the first day, most of the officers from OCPD involved were ERT as patrol still had to fulfill their normal role (most divisions average about 12-15 officers per division per shift).