Another article about this tragedy. Interesting figures about domestic Korean adoption included.
S. Korean adoption agency saw no problem with American parents
By Kim Hyun
SEOUL, March 27 (Yonhap) — A South Korean adoption agency said Thursday that it had seen no signs of any problem with the American couple who adopted the four Korean children found dead this week, calling the deaths of the entire family "unimaginable."
"We are shocked and dismayed. I can’t find words to describe it," Hong Mee-kyung, a director of overseas adoption at Holt Children’s Services Inc. in Seoul, said. "Considering the personalities and the attitudes they have shown, it’s unimaginable."
Harlow's Monkey 
“He killed them because he thought they were really his children” ??????
What in the heck??? Who even let that go to print?? The responses to this unbelievable tragedy are absolutely ridiculous. And sad.
I think we can all agree that he should have crashed his car FIRST.