Matthew Olsen, Assistant Attorney General for National Security, speaks during a news conference, Tuesday, Feb. 14, 2023, in Miami. U.S. authorities have arrested four more people in the slaying of Haitian President Jovenel Moïse, including the owner of a Miami-area security company that hired former soldiers from Colombia for the mission. At left is Markenzy Lapointe, U.S. Attorney for the Southern District of Florida. At right is an image of Haitian President Jovenel Moïse, (AP Photo/Lynne Sladky)
