Photo of preschooler practicing for lockdown drill goes viral

TRAVERSE CITY, MI -- Amidst the gun control debate in Washington, a photo on Facebook is catching many people's attention.

A mother shared a picture of her daughter standing on top of a toilet, which appears innocent at first glance.

But Stacey Feeley says her daughter was practicing for a lockdown drill at her preschool. She spoke with CNN's Rosemary Church about the post that's going viral.