Authorities say a Houston-area teenager tweeted nearly 150 times about sexual abuse she suffered before she committed suicide earlier this week. Ashley Billasano wrote, quote, "I took apart a razor. I did what I had to do to forget." She apparently went to authorities in Williamson County with the abuse allegations last year, but no one was ever charged. She later moved to Fort Bend County near Houston where she was a student at Terry High School in Rosenberg. Her final tweet said, quote, "Take two. I hope I get this right."