Aderrien Murry, 11, called 911 for help at his home in Indianola, Miss., last weekend. But after police arrived, an officer shot him in the chest. The boy is recovering, but his family is asking for answers — and they want the officer involved to be fired.

Rasheem Carter, 25, went missing last October after claiming white men in his community targeted him, and his remains were found around a month later south of Taylorsville, Mississippi.