Teen quadruple amputee 'It only takes one person to make a huge difference' TODAY com

VIDEO SUMERY: Michael Stolzenberg is a 13-year-old quadruple amputee who is setting out to raise $1 million for victims of the Boston bombing. He is just one of many inspiring young people spotlighted in Wednesday's special edition of the Fourth Hour of TODAY. ------------------------------ Thirteen-year-old Michael Stolzenberg has devoted himself to helping Boston Marathon bombing victims, and the teenager brings a personal connection to the project. The quadruple amputee lost his hands and feet from a bacterial infection he suffered when he was 8. Now an active teenager who runs using prosthetic legs, Stolzenberg is hoping to raise $1 million for the bombing victims through a charity he and his brother created, Mikey's Run. More information on Mikey's Run can be found at http://mikeysrun.com/