Well according to biblical history, god ordered plenty of people to be killed himself, so I guess that going strictly by the bible he's pretty ok with that. However, I recognize that putting it that way is mostly unfair since many Christians don't hold a definition of god so strictly to biblical events. But back when I attended church they were telling our little Sunday group about how god told Joshua to kill every man, woman and child in Canaan, so I guess they (church) thought it was alright to kill in god's name.