http://news.yahoo.com/mom-4-young-kids-killed-nyc-stabbing-rampage-130923209.htmlTwo girls, 9-year-old Linda Zhuo and 7-year-old Amy Zhuo, were pronounced dead at the scene, along with the youngest child, 1-year-old William Zhuo. Their brother, 5-year-old Kevin Zhuo, and 37-year-old mother, Qiao Zhen Li, were taken to hospitals, where they also were pronounced dead.
A man identified by police as a person of interest has been taken into custody, but no charges had been filed as of Sunday afternoon. Police said a knife had been recovered at the scene.
Bob Madden, who lives nearby, was out walking his dog when he saw a man being escorted from the building by police. He was barefoot, wearing jeans, and "he was staring, he was expressionless," Madden said.
Yuan Gao, a cousin of the mother, said the man had recently moved to the area and had been staying with different people.
