U.S. man killed wife, 3 children, so he could live in Yukon

Condena al hombre que mató a su esposa y 3 hijos, para poder vivir solitario en El Yukon.
In this June 15, 2007 file photo, a makeshift memorial to Kimberly Vaughn, and her three children Abigayle, 12, Cassandra, 11, and Blake, 8, is seen outside their home in Oswego, Ill.
In this June 15, 2007 file photo, a makeshift memorial to Kimberly Vaughn, and her three children Abigayle, 12, Cassandra, 11, and Blake, 8, is seen outside their home in Oswego, Ill. (Charles Rex Arbogast/File/Associated Press)