WILMINGTON, Del.—A team of U.S. security and law enforcement experts is traveling to Haiti to determine what assistance Washington can provide following the assassination of the Haitian president last week, the Pentagon said on Sunday. “Today, an inter-agency team largely from the Department of Homeland Security and the FBI are heading down to Haiti right now to see what we can to do help in the investigative process,” Pentagon spokesman John Kirby told “Fox News Sunday.” “That’s really where our energies are best applied right now—in helping them get their arms around investigating this incident and figuring out who’s culpable … and how best to hold them accountable,” Kirby said in the interview. President Joe Biden will be briefed by the team when it returns and “then make decisions about the way forward,” a senior Biden administration official told Reuters separately. Haiti has sought U.S. aid in securing the country …