Story here. Excerpt:

'FOX13 has learned that Mary Winkler has gotten her three daughters back. Winkler picked up her children Friday afternoon. The girls had been living with their paternal grandparents since Winkler killed her husband Matthew in 2006. Now it appears the bitter custody battle is coming to a close.
...
Winkler was convicted of manslaughter in 2007 and has been fighting for custody of her children since her release from a mental facility.

Matthew's parents, Dan and Diane Winkler, have had custody of the girls since 2006 and have been trying to adopt them.

"These young ladies have not expressed any desire to be with their mother or her family," said Dan Winkler in 2007.'