Limo crash victims include sisters, a teacher and newlyweds

SCHOHARIE, N.Y. -- A weightlifter with a heart of gold, a teacher who wanted better lives for her students, and newlyweds who held the world in their hands are among the 20 people who died in Saturday's limousine crash in upstate New York.Seventeen of those who died had gathered for Amy Steenburg's 30th birthday and were headed to a brewery in Cooperstown, CBS News' Tony Dokoupil reports. In the vehicle with Steenburg were her husband of four months, her three sisters and two of their husbands,