My statement of what happened last night 11/5

Well there was a group of dudes 5 or 6 raiding everyone on the server(which itself would have not been an issue).  One of them named VIVALaFrance claimed our coops. At which point I said in global "again anyone who hasnt yet please go read the server rules" and linked the steamgroup.  At which point all we got was attitude about reading the rules I believe the names were Nagol and Navik saying that they weren't gonna read the rules and it didn't matter if they got banned cause they have multiple accounts and proxy IPs and such.  Nagol would then seem to teleport around he and Andrew were underwater together toward the island, Andrew said he disappeared but his name was still on Andrew's screen, maybe 5 or so seconds later Nagol appeared in the clearing near our fields.  We killed a few of them a few times and they left.  Apparently to harass the Dung Farmers.  An hour or two later they came back and harassed us again.  Me, ulrich and his buddy Zeus were the only members of our group on at the time.  We fought and killed 3 of them by our clay pit.  I was looting their tombstones and Ulrich and Zeus went back to camp and sat down in front of the house.  At which point Corpse Cleaner starting saying in global about how he were getting robbed and to go look in our warehouse window.  I didn't think anything of it as we had a house not a warehouse, it was claimed with the door locked and Ulrich and Zeus were sitting right there.  I opened the door to drop stuff off inside and right away noticed one of the bags was gone, went to the back room and to the left there was a naked dude who had the name "logan-" when I put my cross hairs on him.  He disappeared within a few seconds.  Then Corpse Cleaner started saying in global "thats right just stand there in your warehouse"  "go ahead start looking for the thief" etc.   I simply replied with "nah I'm just taking screenshots" after about another minute of taunting in global they all seemed to log off.  When we looked around after there was 3 logs placed halfway in the wall of the house. Names I recall are:  Nagol-, Navik-, AnalIntruder, Blade Runner, VivaLaFrance.
As far as my screenshots I've never used steam screenshots and I'm an idiot and didn't realize I had to press the upload button on the popup window and just closed it before I went to sleep :/   Andrew said he took screenshots before he got off so I'll grab those from him when he gets on tonight.  But anything after he got off will simply be my word unless there is a way to get those screenshots back.  Do they automatically save somewhere on your computer when you take them?   If so let me know how to find them and I'll put them up.