i'm pretty sure it is, i don't know from any experience or whatever but every1 says so, people, books, tv, ect.
child killing/raping/molestering is the lowest form of crime, and even criminals (the ones that dont do it) hate it. and if u think about it, in a place like jail, where people r put in for being violent ect, whats going to happen to someone who's hated? and it's not like the guards will really care either (they hate them as well).