Family of Chicago assistant principal reissues calls for criminal charges in his shooting death

"Three hundred and forty-seven days ago, my brother, Abnerd, was shot and killed," said Joseph's sister, Jeanna Kelley. "As a family, one word has taken over our thoughts for all that time—why?"

Joseph's family said he was suffering an emotional crisis, and a neighbor with a concealed carry license took matters into his own hands and shot and killed Joseph.

Read, or watch, more coverage of the lawsuit and press conference from Chrissy Amaya for CBS Chicago.