Ok so after getting about 10k in bounty somehow, I end up going to the Solitude jails, spend the night there, I step out into the sunlight after this and see a fight going on right outside the doors, I move out of the way to see the city guards fighting with a Bandit Highwayman, Bandit,Bandit Cheif,Restless Draugr,and a Vampire's Thrall...All dead now including one Captain Aldis.

Oh also a guard came up to me and asked me if I knew of anything, I only had to the pick to say I don't know what happens and to tell the Captain if I did (guess he didn't see him dead at his feet) or to keep my lips sealed, thus I got thrown back into jail for not speaking >__< Nothing happend afterwards sadly.

It was just awesome to say the least but very very random, I can think of bandits attacking but a captain getting killed and for them to have a Draugr and a Thrall is just odd to me O_O Anyone else have something random like this happen to you?
Sorry if this is the wrong spot, feel free to move it Mods.

I'm pretty sure that's a glitch actually

What kind of hellishly random spawn of Oblivion hath you wrought?

Awwww to bad XD That was a pretty awesome glitch though hahah

XD idk ask the vampire dude there at first I thought it was cuz my character was a vampire who was thrown into jail and I had a amazing fanbase to try and bust me out to give me free cake....I don't like lies

I've never seen that happen--looking forward to seeing it.

I was about to enter Riften one day, and the outside guards suddenly took off--I turned to see what they were after. It was two or three Imperial soldiers, who promptly killed the Riften guards. Since that day, for that character, there have been no guards at that Riften gate.

If it was a glitch than I hope it happens to you O_O ya i thought that was just great and these type of things are what makes the games feel alive...but than I have to wonder how they all got in there and got so close to the castle XD

Edit: Also got a sweet sword called Dwarven Greatsword od Depleting from the Captain Does 40points of Magicka damage so thats pretty sweet, also I tried to reload the save to put it up on youtube yet when I got out of jail everyone was already dead :/

It's a bug that was introduced in 1.5 (i think). Has happened to me a few times now.

I usually just reload if anyone important dies.

yep it's actually pretty fun at times Ive had my old dead thralls vs high level dragur vs guards vs my current dead thralls

XD wow that sounds awesome
I can't tell if anyone important died XD even than I reloaded the save, walked on out and everyone was just dead O_O