smiddy:
And remember ,Jehovahs Witnesses are only a minority religion and yet crimes comitted by them far outstrip the national average.
I'm not so sure that the crime rate among JWs 'far outstrips the national average'. Many crimes don't get reported in the media at all. Of those that are, the religious affiliation of the criminal is generally not reported. But when a crime is committed by a person who is a member of a novel or conspicuous group, both the crime and the religious affiliation are more likely to be reported.
That said, there may be a tendency for certain types of crimes to be committed more often among JWs compared to the rest of society. Problems such as domestic violence and sexual assault are less likely to be reported to secular authorities by JWs because of the negative repute such reports might bring on the 'organisation'. When these are left unreported, they may escalate to even more serious violent crimes, either by the abuser, or in retaliation by the victim (I'm not talking about self-defence).
Because of the repressive nature of the religion, there may also be a greater than average tendency for those who feel pressured to conform to eventually 'snap'. There may also be some correlation among some new recruits to commit crimes due to the fact that people are more likely to join a high-control group when they are facing difficulties in their life such as substance abuse or emotional trauma.
(If it were up to me, I would also include withholding medical care on religious grounds as a crime. Unfortunately, it's not up to me.)