Yeah, I agree a beer and debrief is always an option.
Most of the time, you feel like it was just an accident, or it was just "time to go".
I think it's because I know that the reason the guy was trimming trees was because he had to - unlike me, he needed to cut trees and such to make a living, and for some reason job-related fatalities just get to me more than other types of calls.
I've seen worse, I'll see worse, it's not an exceptional or unusual callcall, I know that. Some stick with you, that's all.