Bright, outgoing college teen Taylor Sauer proved in the last minutes of her life she knew right from wrong — but still committed a fatal mistake. Sauer was making a late-night, four-hour drive from the Utah State University campus in Logan to visit her folks in Caldwell, Idaho. She passed the time along I-84 messaging a pal on Facebook about the Denver Broncos football team. But she stopped short, writing in her final missive, "I can't discuss this now. Driving and facebooking is not safe! Haha."