In post-Chavez Venezuela, health care ails, food is scarce and crime is everywhere. PBS NewsHour

Venezuela’s hospitals are crumbling and health care system is in shambles. Kidnappers prey on citizens whose families are rich enough to pay ransom and the capital, Caracas, is the world’s most murderous city. Food is scarce — and expensive. Falling oil prices have hit Caracas, a major exporter, especially hard. Special correspondent Nadja Drost and videographer Bruno Federico report from Caracas.