Man arrested for throwing hamburger at police horse before Champions League match

Celtic traveled to Manchester to take on City in Tuesday's Champions League action and, with the match so close, they predictably took a ton of fans with them. That meant a ton of opposing fans walking around the city and some of them got into some scuffles. Unfortunately, that was to be expected.

What wasn't to be expected was throwing a hamburger at a police horse.

That's a first ... probably.

Now there are a few possible explanations for this: