As shocking as this sounds, some guys don't want to snatched out of their bombmaking shops, hideouts, and planning cells. Some of them will even fight back, regardless of how polite and reasonable you are. When they fight back, they wind up getting wounded and/or killed in the process.
This process often involves blood, impolite comments, hurt feelings, and a degree of dramatic tension.
There is no way to do this job in a civil manner. Anyone who wants to knock on the door and try and serve Abu Jihadi a warrant for his arrest is welcome to it.
That's the bloody truth of the matter. Most of the Muslim fanatics who hold prisoners torture them and do even worse. A pox on all muslims.