On a chilly morning in February 2009, state police found 26-year-old Kenzie Houk in her bed with a bullet though her head. She was eight months pregnant. The search for her killer ended with the most surprising murder suspect residents of Wampum, Pennsylvania, had ever seen: 11-year-old Jordan Brown, the son of the victim's fiancé.

Pennsylvania police have arrested a woman who authorities say fled Washington state 11 years ago with her two sons against a court order instructing her to return them to their father, police said