This devastating video that comes from Lawrence, Massachusetts shows a two-year-old screaming at and trying to wake her mother in the toy aisle of a Family Dollar.

The person behind the camera can be heard describing the mother's eyes rolling back into her head. First responders arrived and needed two doses of Narcan to revive her.

WARNING: The video is pretty heartbreaking.

The video is being used as evidence in charging the woman with child endangerment and the toddler is in protective custody.

“It’s very disturbing to see someone obviously in the matter of addiction where it overtakes someone where they’re not able to take care of their child, leaves their child vulnerable,” said Lawrence Police Chief James Fitzpatrick.

Read more at Fox 8.