JACKSON, Miss. — Jerrian Reedy was 9 when his father was admitted to the hospital in Hattiesburg, about two hours northeast of New Orleans, after sustaining three gunshot wounds. Reedy recalled visiting his dad in the intensive care unit that summer in 2009, even though children weren’t typically permitted in that part of the hospital. “Just seeing him laid up in bed, in a hospital bed, it was traumatizing, to say the least,” Reedy said. His father died within a week of being admitted, in the middle of a nine-month span when Reedy also lost an aunt and a grandmother. “They say death comes in t…