The FBI provided an update Tuesday on the New Year's Day attack in New Orleans, revealing new information about the attacker's online search history as well as releasing a photo showing him walking in the city just weeks before the rampage that killed 14 people.

The attack on Bourbon Street "struck me as being particularly reminiscent of ISIS advice,” said Joshua Fisher-Birch, a researcher at the Counter Extremism Project.

The days following a pickup truck attack that killed 14 people have brought second-guessing and finger pointing over whether additional safety measures could have prevented or mitigated the carnage.

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.

The FBI has also revised the number of people injured in terrorist Shadsud-Din Jabbar’s attack, increasing the number to from 37 to 57.

The FBI released an update on their investigation into the possible motive behind the New Year’s Bourbon Street attack. On Tuesday, the FBI released new details about the attacker, identified as Shamsud Di Jabbar,

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.