I found a 🐅 Easter egg on the new map “Stronghold”

Unfortunately I wasn’t recording when it happened and I swear I was hallucinating after I saw it. But I was playing on the new community made map “Stronghold” and was on my way to defend this tunnel as CT.

I was probably 10 seconds into the round when a Tiger ran across my screen (it looked very poorly modeled and had a low polygon count) and then it disappeared into the void.

For the rest of the game I attempted to have this Tiger run across my screen and couldn’t get it to happen again. Has anyone else encountered this or was I hallucinating?