In July, a group of men stormed the presidential compound in Haiti and assassinated the country’s president, Jovenel Moïse. Months later, the case remains unresolved.Investigating the killing, the Times journalist Maria Abi-Habib found that Mr. Moïse had begun compiling a list of powerful Haitian businessmen and political figures involved in an intricate drug trafficking network.Guest: Maria Abi-Habib, bureau chief for Mexico, Central America and the Caribbean for The New York Times.Sign up here to get The Daily in your inbox each morning. And for an exclusive look at how the biggest stories on our show come together, subscribe to our newsletter. Background reading: Mr. Moïse took a number of steps to fight drug and arms smugglers. Some officials now fear he was killed for it.For more information on today’s episode, visit nytimes.com/thedaily. Transcripts of each episode will be made available by the next workday.