What are some creative ways an angel could kill people with a holy sword?

This might sound weird (it is) but I'm working on an arc for my campaign and one of my players has managed to piss off an archon. Not like, the archon is an asshole, not like the player is an asshole. Rather the player did the exact right thing at the exact right time and the only outcome is that the archon has to kill him. <br><br>The campaign is set in the 1920s and the whole thing is in a modern, if rural, town. I want the fight to be particularly memorable as it's going to be the end of a 3 book arc. <br><br>Also, the archon is using a holy sword. Not like a flaming sword, a holy sword. The sword is holy, it is a weapon, and it is for killing. With swords. <br><br>I'm not really looking for a lot of "hit him with the sword" ideas, unless you can find a way to make it creative. Please be as creative and as out of the box as possible here. I can always tone down the idea later. If you have an idea that is so outlandish that you're positive I won't use it, I probably will.