Steve Klemme

I have read many of the Bolan/Stony Man books over the last several years. I have enjoyed all of them, and I am always anxious to get the newest ones. Seldom have I been disappointed, but this was one that I think failed in continuity of character and did not pull me in as much as previous books. The ending was the worst I've read. Is it physically possible to shoot yourself in the mouth twice? Why would such an evil person with such little respect for human life kill himself because of a couple of policemen stopping him?