WLRN Radio and the Miami Herald have been collaborating on multiplatform news production for eight years, but the investigative-reporting package that they published this month, “Neglected to Death,” took their partnership to a new level. The package of radio reports by WLRN’s Kenny Malone and articles by Herald reporters grew out of a year-long computer-assisted reporting project that revealed systemic failings in the regulation of Florida’s assisted-living facilities. Over several months, Malone followed up on the Herald investigative team’s findings of incidents of negligence and abuse to produce two character-driven radio features, the first of which aired locally and on NPR’s Morning Edition. Malone’s first piece focused on the case of Aurora Navas, an 85-year-old Alzheimer’s patient and facility resident who wandered outdoors one night without supervision and drowned in 18 inches of water. It was one of many accidental deaths for which Florida regulators failed to probe or prosecute.