A Detroit mother has been charged in connection with the death of her 8-year-old daughter, who was killed when her 10-year-old brother found a gun and fired it while the children were home alone, police said.

A Detroit mother has been charged in connection with the death of her 8-year-old daughter, who was killed when her 10-year-old brother found a gun and fired it while the children were home alone, police said.