Kelsey Grammer is an award-winning actor famous for numerous legendary roles in shows including Cheers, Frasier, and The Simpsons. However, his life has also been filled with tragedy. On July 8, 1975, his sister, Karen Grammer, was abducted, raped, and murdered in Colorado Springs, Colorado. The brutality of this crime was unimaginable, and it haunted him for decades. Nearly 50 years later, Kelsey Grammer is opening up about the horrific crime that still impacts his life in his new book, Karen: A Brother Remembers. Grammer recently joined host Dave Anthony on the FOX...