This week on Headline Highlights, a New York man makes a grisly discovery floating in his backyard pool. A hidden note found in a Jersey Mike’s restroom leads to a chilling revelation. A Florida mom claims divine instructions to perform an exorcism on her six-year-old, and days later, the boy is found dead. A teen is arrested for the brutal murder of a Lyft driver. A South African mother sells her own daughter for drug money. And a man calls 911 to ask the dispatcher to choose where he should stab his father.