According to the school district (Duval County Public School's website) about school bus rules and behavior, students are expected to keep the aisle clear at all times. Loiseau said the video ...

According to the district's website about school bus rules and behavior, students are expected to keep the aisle clear at all times. Loiseau said the video shows a clear violation of safety protocols.

"You never see hygiene in the back-to-school aisle, and yet, it's something that can be uncomfortable to talk about," said Executive Director of the Community Resource Center, Tina Doniger.

Heather Adcox, of Farmers Branch, browses a back to school aisle as she shops for her children's school supplies at a Walmart Supercenter along Lyndon B. Johnson Freeway in Dallas, on Tuesday ...