@nbcsouthflorida: Shocking video captured one father's quick actions to save his son. The scary moment shows a man trying to kidnap a 4-year-old child at a CVS in Miami Beach. The child and his parents were leaving the pharmacy when the suspect violently grabbed the boy's neck from behind and the father fought him off. Tap the link in our bio for the full story 📲 #CVS #CVSpharmacy #MiamiBeach #MiamiDade #CollinsAvenue