EXCLUSIVE: Mother Of Nyssa Davis, 9-Year-Old Girl Shot, Killed By 5-Year-Old Cousin, Speaks Out

Friends of the family say Nyssa was at home with her 5-year-old cousin and 12-year-old brother without adult supervision

EXCLUSIVE: Mother Of Nyssa Davis, 9-Year-Old Girl Shot, Killed By 5-Year-Old Cousin, Speaks Out