Warning: This episode contains graphic descriptions of violence and death.On Wednesday afternoon, a guilty verdict was reached in the death of the Georgia nursing student Laken Riley. A 26-year-old migrant from Venezuela was convicted.Rick Rojas, the Atlanta bureau chief for The Times, discusses the case, and how it became a flashpoint in the national debate over border security.Guest: Rick Rojas, the Atlanta bureau chief for The New York Times.Background reading: