By Daniel Chang, Fred Clasen-Kelly, Olga Pierce of The Trace, Yona Gavino of Action News Jax and Daralene Jones of WFTV for KFF Health News.
Broadcast version by Trimmel Gomes for Florida News Connection reporting for the KFF Health News-Public News Service Collaboration
Just west of the St. Johns River, which divides this sprawling city racially and economically, 2-year-old A’mahri Robinson was murdered in his mother’s arms…