Michigan boy, 8, saves sister, 6, from near-fatal dog attack

WARNING: GRAPHIC

An 8-year-old Michigan boy saved his 6-year-old sister from a vicious dog attack that could have been fatal, according to her family.

Nicholas and Lillian were in their grandparents' backyard in Saginaw when the dog next door, a pit bull, allegedly got through the neighbor's fence "and made it into the backyard" where the two children were playing, Rebecca Chitwood, the children's mother, told Fox News Digital.

"They did not know the dog," Chitwood said, adding...