Another inmate was found dead inside a penitentiary center in Culiacán, Sinaloa, Mexico. The death was discovered within the prison complex, prompting the Sinaloa prosecutor's office to open an investigation. Investigators initially believe it may have been connected to a health problem, but that assessment is preliminary. The available report does not identify the inmate or explain the circumstances of the death. It also does not say when the body was found or whether the prison had raised any warning signs. No arrest or formal accusation had been announced when the report was published.