Backpack Coalition, which has been led by United Way since 2014, is committed to providing backpacks and school supplies to students with financial constraints, helping ensure they succeed in school. Each year the coalition distributes approximately 3,000 backpacks with grade appropriate school supplies to students in. Jul 14, 2017. RELATED: Stranger pays for teacher's school supplies in line at Walmart. "It's an amazing feeling! We never expected that we would…