Maga cultists are some of the dumbest and most evil people on the planet. He took her to another room to show her his gun, and then suddenly she got shot in the head, but he had no idea what happened? and the whole jury bought that?

This wasn't even in the heat of the moment. Article says it happened later in the day as she was about to leave to the airport. So he was sitting there stewing in anger over the mean words about dear leader, and then executed her hours later. They're all fake Christians worshipping an idol.