Dulce, NM

To be clear, he didn't do this on a whim. He had a target.
But there were dozens and doezns of those puny Earthlings in the way, and he had only slightly more patience than the worst that Stenza leadership ever had to offer.
Tzim-Sha carved his way through them effortlessly, even when they fired on him. He suspected the bullets which struck him would leave faint bruises, such was the nature of physics, but human weapons almost made him laugh in their crudeness. They were like children, playing soldier.
In the end, almost sixty humans had been killed, and Dr. Hansen (who was not really human) successfully recaptured.