Polk County deputies arrested a 62-year-old man who they say exposed himself to a 5-year-old child inside a Mulberry Walmart after a Crime Stoppers tip ended a two-day search. Walmart incident What we know: According to the Polk County Sheriff’s Office, a mother and her 5-year-old daughter were grocery shopping during the day at a Walmart in Mulberry when a man followed them. Sheriff Grady Judd stated, "This is a sick guy and he's dangerous." Judd noted that surveillance footage captured the man tracking the family through the business. "On Monday afternoon, past, he is a sexual predator in a...