New York Man Pleads Guilty to Girlfriend's Murder After Welfare Check

• A New York man has admitted to killing his girlfriend after she ended their relationship.
• The case began when the woman’s family requested a welfare check from the police.
• The man has pleaded guilty to the murder charge.
• The welfare check was requested due to concerns about the woman's well-being.
• The incident highlights the role of welfare checks in identifying potential domestic violence cases.