A 9-year-old boy who saved his baby sister's life after she fell into a swimming pool said he learned CPR from watching television.
While his mother and grandmother called for help, Tristin performed chest compressions and mouth-to-mouth resuscitation on his sister, who was pulled from the pool unconscious and not breathing.

The boy, who is being hailed as a hero, said he would do anything for his sister. "She's really beautiful and I love her really much," he said.