Hartin shot Superintendent Henry Jemmott, the father of five, in the head as the two were out drinking near Ashcroft's hotel on the island of Ambergris Caye in May 2021.
The profile of the account from where the claim was posted describes its goal as "Exposing, investigating Russia Propaganda, Hybrid Warfare, War Crimes."
VinFast, which began operations in 2019, is gearing up to expand in the U.S. market, where it hopes to build a car and battery plant to compete with legacy automakers.