Once I sniped a bandit in a camp, his friend was looking for the shooter and saw a nearby deer who he assumed had shoot his friend, and started chasing it, I entered the camp checked the body and realised I to did a mistake; the bandit who chased the deer was carrying a orry part so I had to catch him leading to a five minutes chase before he got attacked at an oblivion gate and stopped so I could kill him.
Sneaking in a dungeon I suddenly had an orc running towards me and shouting I shoot and missed but he passed me run, into a side passage and killed a rat. All without detecting me so I shoot him.
Now I have seen something even stupider but also less funny, a bandit dungeon just northwest on the imperial city island has a camp with a bandit outside. I shot him with bow and he noticed me as my sneak went away, but instead of attacking me he attacked a mudcrab at the beach allowing me to shoot him in the back and kill him. Worse went hunting for deer in the same area and the respawned guard did the same.