Story here. Excerpt:
'A New York woman is accused of stabbing her two young nieces in a bloody rampage while baby-sitting the girls, then calling 911.
Police said Lisa Turkki, 39, repeatedly stabbed Maeve and Annabel Kelly, ages 7 and 9, at her sister and brother-in-law's house in Katonah, N.Y. house, while the couple attended a concert down the street Saturday night, the Journal News reported.
The house is directly across the street from Martha Stewart's farm.
Police received the 911 call from the house around 9:22 p.m. ET and found the girls in a scene officers called "quite horrible."
"There was a lot of blood in the kitchen area," said Lt. Jeffrey Dickan of the Bedford police.'