One supermarket customer told another who tried to stop the child: "Don't yell at her. You don't know what she's been through ...

I'm not a very good one to ask because I nearly killed my first child for having a temper tantrum on the 4th floor of Jordan Marsh Department store. And she just laid down and started screaming ...

Amber Gregory says instead of whipping out their phones, people should have been trying to help the girl find her parents.

A viral video of a little girl throwing a temper tantrum inside a Walmart has sparked a debate on how one should respond to such a situation.