How well do you know the neighbors who you've seen watching your children playing in the park or walking home with friends?
The abduction case of 7-year-old Somer Thompson in Orange Park, Fla., refocused attention on the threat of violent, sexual predators who prey on children.
Somer had been last seen walking home from school last October with her older sister, Abby, and twin brother Samuel. Her body was found two days later in a Georgia landfill.
Parents were shocked to learn that 162...Full Story