You’ve got every right to be pissed. And you missed something from a related article. This was one of the last postings by the ambassador, in some on-line game forum (so, he wasn’t perfect). He was smart - he knew his days were over.
“(12:54:09 PM) vile_rat: assuming we don’t die tonight. We saw one of our ‘police’ that guard the compound taking pictures”
No that was Sean Smith that was the in the online game forum not Amb Stevens.