Pablo Escobar revelled in it.
PE put bombed newspapers and killed hundreds, if not thousands of people unrelated to any criminal enterprise or to arresting him. I mean, actual innocent, minding their own business civilians. Over 4000 murders have been directly attributed to the actions and orders of Escobar. Estimates to the actual count range closer to 8000.
DPR went over to the dark side a bit in that entrapment racket, or at least it seems so.
Thinking that someone needs to be murdered isn’t necessarily a character flaw, imho.
It depends on what DPR was led to believe about this fictional person. It is reasonable to imagine that the FBI took every possible measure to make their fake victim seem as murder worthy as possible. It’s not too much of a stretch to imagine that the “victim” may have been painted as a purveyor of child trafficking, CSAM, or other things repugnant. My point is we don’t know. And if we don’t know, we should reserve judgment.