BOOM found that the video shows Kathy Poirier, who was diagnosed with ALS, sharing an emotional moment during her son's wedding.

Zak Poirier and his mom, Kathy Poirier, who is fighting ALS, did everything they could to make sure they had their mother-son wedding dance in April 2022 in Florida.

Kathy Poirier, 55, from Florida, suffers from ALS, a progressive nervous system disease that affects nerve control in the brain and spine.