From Stalker to Murderer to Justice: How Waseem Daker's Victims Prevailed

Karmen Smith was Nick Smith's mother and Lottie Spencer's friend and roommate. Seventeen years after the attack in which she was killed and Nick Smith was stabbed 18 times, Nick Smith and Spencer said they can finally start living their lives. Last week, Waseem Daker was convicted of murdering Karmen Smith and nearly killing her son -- when he was just five years old -- in the 1995 attack. "He didn't break me," Smith told "20/20" co-anchor Chris Cuomo in his first interview since the incident....Full Story