Grieving Father Offers Teens Money Not to Drink, 140 Take the Challenge

Five years ago, Leo McCarthy lost his 14-year-old daughter, Mariah, when a drunken driver hit her and two of her friends as they walked down a sidewalk near her home. But he refused to let her tragic death become just another statistic. Knowing that the driver was 20 years old -- not even old enough to drink legally -- McCarthy made an unusual promise to the teenagers attending Mariah's memorial service in Butte, Montana.