blocks shotgun

I got a half-decent glance at him in the backwash of the Caddy's headlights. Medium height at most, long, thinning hair, and pale, loose skin with a lot of liver spots. He moved stiffly, like someone with arthritis, but he hauled a long shotgun out of the car with him and raised it to his shoulder with careful deliberation.
I juked to one side so that I was directly between the driver and Butters, twisted at the hips, extended my arm behind me, and raised my shield. It flickered to life in a ghostly half dome just a second before one barrel of the shotgun bloomed with light and thunder. The shield flashed and sent off a cloud of sparks the size of a small house. I felt it falter through the damaged bracelet on my wrist, but it solidified again in time to catch the second blast from the gun's other barrel. The old man with the shotgun howled in wordless outrage, broke the barrel, and started loading in fresh shells.


Dead Beat Chapter 5, page 46