Woman Janet Garcia pleads not guilty in 4-year-old’s homicide

Seattle woman Janet Garcia pleads not guilty to stabbing her 4-year-old son 41 times, dumping him over a fence. Investigators reveal pre-meditation amid a custody battle. Her son, terrified of her, bore defensive wounds. Garcia's other son, 7, recounts further abuse. She faces charges of first-degree murder and domestic violence with bail set at $3 million.