Woman Pleads Guilty to Killing Friend's 6-Week-Old Son in Pittsburgh

• Nicole Virzi, 32, pleaded guilty to third-degree murder and other charges, avoiding a potential death penalty trial.
• Virzi admitted to killing her best friend's 6-week-old son and injuring his twin brother while babysitting in Pittsburgh.
• She was sentenced to 35 to 80 years in prison for her crimes.
• Virzi reportedly had a years-long compulsion to hurt children, according to prosecutors.
• The incident occurred in 2024 when Virzi was visiting her friend Savannah Roberts in Pittsburgh.