Investigations are continuing into the terror attack that killed 14 people in New Orleans on New Year’s Day.
The FBI is examining the travel history of the suspect, a 42-year-old US citizen from Texas, who travelled alone to Egypt for a month in 2023.
Authorities are also facing questions about a lack of bollards on Bourbon Street, where the attack happened.
The city’s chief of police, Anne Kirkpatrick’s denied there were failings.