The FBI has released a new photo of New Orleans terrorist attacker Shamsud-Din Jabbar as they continue to investigate what motivated his New Year's attack on Bourbon Street.

A team of Federal Bureau of Alcohol, Tobacco and Firearms fire investigators, explosives investigators and engineers, plus enforcement agents and bomb-sniffing dogs, will remain in New Orleans for the Super Bowl on Feb. 9 and Mardi Gras day on March 4, ATF Special Agent in Charge Joshua Jackson told reporters Thursday.

Shamsud-Din Jabbar, the driver behind the Bourbon Street attack on New Year’s, researched New Orleans and the deadly Christmas market attack in Germany in the hours and weeks before the attack, the FBI said in an update Tuesday.

As New Orleans seeks to recover from the deadly, Islamic State-inspired truck attack, law enforcement and community leaders are confronting an existential question as old as the city's famed entertainment district: Can Bourbon Street be protected in a way that preserves the round-the-clock revelry.

The FBI said an initial review of Shamsud-Din Jabbar, 42, showed that the man conducted extensive online research into New Orleans before the rampage.

The Federal Bureau of Investigations released the latest update on the Bourbon Street attack investigation. “He’s getting red … look at him”: Potentially the final exchange between Karine Jean-Pierre and Peter Doocy.

Before Shamsud-Din Jabbar attacked Bourbon Street in New Orleans, the FBI says he researched the city, reading up on recent shootings and a vehicle attack in Germany.