This Texas woman divorced her husband to become his guardian. Now she cares for him — with her new husband

In 2008, Kris Armstrong was driving between her two jobs when she got a call and the caller asked her to pull over. Then came news that would change the then-23-year-old's life forever: Her husband, Brandon Smith, had been in a car crash.

"They were unable to tell me if he was alive or not," she told CBS News. "By the time they called me, it had already been, like, seven hours since the accident."

The two had married just two years earlier — when they both were 21. High school sweethearts, the two met when she was 16 and he was 15. She knew she wanted a family — and so did he.