To Crazyguy,
Yes, the news article itself didn't say it. That's why I didn't just drop the link alone.
I made a call to one of detectives who is dealing with this case. The officer told me their being JWs. He wanted to hear about JWs, so I frankly delivered general information on JW & WT to him. As I mentioned, I didn't insist that this murder is because of JW's evil policy but asked the officers not to skip the possibility of the relevance.
The fact that all the family memers are JWs has been reconfirmed by many other ex-JW brothers who also participated in helping detectives to learn about JW.
The interesting thing is that initial articles and TV news briefings just after the killing day, they showed JW publications and JW singing CDs and they quoted neighbor's saying the family went to church but the church was not a mainstream one, however soon those exposure faded out. I just guess the WT branch media team reacted. The reason I left two Korean links is because you can see TV briefing exposing those WT stuffs even though you can't understand what the anchor is saying but can recognize those are of WT.