Rachael Floyd drowned in her SUV in a flash flood next to a parking lot, just in view of Petal's Walmart.
She left behind three small children and her husband, Ben, who she was caring for as he faces an advanced form of aggressive brain cancer.
The community has raised over $140,000 to help.
After Rachael Floyd drowned in her SUV in a flash flood in Petal, Mississippi, the community is raising money for her ailing husband and their kids.
