The suspect in the truck attack that killed 14 and injured dozens on New Orleans' Bourbon street on New Year's had traveled to Egypt in 2023 for about a month.

The individual responsible for the New Year’s Day attack in New Orleans acted alone, according to an FBI official.

The suspect in the truck attack that killed 14 and injured dozens on New Orleans' Bourbon street on New Year's had traveled to Egypt in 2023 for about a month.

Suspect Shamsud-Din Jabbar traveled to Egypt alone for about a month in 2023, his half-brother told ABC News. His foreign trip is part of the investigation, according to officials.

Family members and friends have begun identifying the 14 people who died in the truck-ramming attack early Wednesday morning on Bourbon Street in New Orleans.

New Orleans city leaders were warned in a 2019 confidential physical security assessment that tourist-packed Bourbon Street was vulnerable to a vehicle-ramming attack.

ABC News’ Christiane Cordero and Aaron Katersky break down the latest on the ongoing investigation into the deadly New Orleans attack.

ABC News’ Trevor Ault shares the latest as families remember those impacted by the deadly terror attack in New Orleans.

New Orleans city leaders were warned in a 2019 confidential physical security assessment that Bourbon Street was vulnerable to a vehicle-ramming attack.

Investigators are pouring over hundreds of hours of surveillance footage to learn what led up to the deadly terror attack on New Year’s Day.

Once the French Quarter reopened Thursday morning, street musicians again filled the streets following the tragic event that left 14 people dead.

On this Faith Friday, Monsignor Christopher Nalty of the Archdiocese of New Orleans shares a message of faith, hope and resilience.

Authorities no longer believe there are any other suspects involved in the New Year's truck attack that killed 14 people and injured 35 others, the FBI said Thursday.

The suspect in the deadly New Orleans attack drove around a police car and onto the sidewalk before plowing into pedestrians, police said.

The 51-year-old Pennsylvania dad who uses a wheelchair said he was ringing in the new year in New Orleans when a gunman in a truck came barreling toward him.

Jeremi Sensky was thrown from his wheelchair after being struck by the truck early Wednesday morning.

People returned and businesses reopened in the French Quarter after the truck-ramming attack on New Year's Day. 

Buskers returned to the iconic streets one day after the New Year's Day tragedy.

The suspect in a deadly attack in New Orleans has been identified as Shamsud-Din Jabbar, a 42-year-old U.S.-born citizen from Texas, according to the FBI.

ABC News contributor Brad Garrett says some people who feel disillusioned and powerless can adopt an extremist ideology in weeks or months.

The bowl game held at the Superdome between Notre Dame and Georgia started with a moment of silence led by the New Orleans mayor.

Bomb-sniffing dogs, local police and FBI personnel were visible in and around Caesars Superdome for the postponed matchup between Georgia and Notre Dame on Thursday.

ABC News’ Linsey Davis speaks with former FBI special agent and profiler Mary Ellen O’Toole about the profiles of the suspects involved in the New Orleans attack and the Cybertruck blast in Las Vegas.

ABC News’ Whit Johnson speaks with Robert Boyce, former NYPD chief of detectives, about the security measures on Bourbon Street for New Year’s Day and what lessons can be learned from the attack.

ABC News’ Whit Johnson speaks with Alexis Scott-Windham about the moments of terror on Bourbon Street as she and her friend were injured in the New Orleans attack.

Investigators no longer believe suspect Shamsud-Din Jabbar had any co-conspirators in the attack that killed 14 people and injured 35 others early Wednesday, officials said.

ABC News’ Whit Johnson speaks with former FBI supervisory special agent Pat McMonigle about what lawmakers and the FBI can do to manage the threat of lone wolf terror attacks.

The FBI said the suspect, 42-year-old Shamsud-Din Jabbar, posted several videos online in which he pledged allegiance to ISIS as he drove from Houston to New Orleans.

The FBI and New Orleans police no longer believe there are any other suspects involved in the New Year's truck attack on Bourbon Street.

ESPN’s Laura Rutledge discusses the emotional Notre Dame vs. Georgia game in New Orleans, one day after a deadly car-ramming attack on Wednesday, as well as security implications for the Super Bowl.

Self-driving cars offer a potential fix, but they pose risks of their own, experts say.

A 27-year-old single mother, an 18-year-old set to start nursing school and a 28-year-old former Princeton football player were among the 15 killed in the New Year’s Day attack.

ABC News’ Aaron Katersky and Mireya Villarreal shares the latest on the investigation in New Orleans, as well as at the attacker’s home in Houston.

ABC News’ Whit Johnson reports on the police response in the city following the attack that killed 15 people.

Jim Mowrer said he was walking with his wife on Bourbon Street in New Orleans early on New Year’s Day during the deadly attack.

The entire U.S. government, from the CIA to the NSA, is conducting an urgent national and international investigation into the apparent ISIS-inspired attack in New Orleans.

Law enforcement is reviewing surveillance footage showing the driver approaching Bourbon Street on New Year’s Day before turning right and killing 15 pedestrians and injuring scores of others.

The Sugar Bowl was postponed after the attack in New Orleans on Wednesday, and is going ahead Thursday with heightened security measures.

New Orleans City Council member Lesli Harris discusses the reaction and response by first responders during the New Year's truck attack on Bourbon Street in New Orleans.

Louisiana Gov. Jeff Landry and the FBI give an update on the New Orleans attack on New Year's Day.

President Joe Biden gave an update from the White House following a meeting with members of his homeland security team.

Paul and Annica S. describe the horrifying scene they witnessed after being woken up from the sound of the truck crashing outside of their hotel during the New Orleans attack.

Democratic Rep. Troy Carter joined ABC News Live with a reaction to the deadly New Year's Day truck attack on Bourbon Street.

New Orleans City councilman Eugene Green discusses the city coming together to support one another following the New Year's truck attack on Bourbon Street.

Alexis Scott-Windham was enjoying her New Year's Eve on Bourbon Street, when she says she saw a truck barreling towards her and was shot. She shares her story.

The Sugar Bowl between Georgia and Notre Dame was postponed following the deadly terror attack in New Orleans. ESPN’s Laura Rutledge discusses what’s different about this year’s game.

New Orleans City councilman Oliver Thomas reacts to reports that the FBI and police in New Orleans believe the suspect acted alone.

Rep. Seth Magaziner, D-R.I., talks about a briefing he attended held by the Department of Homeland Security.

ABC News’ Trevor Ault shares the stories of the victims affected by the deadly New Orleans attack.

ABC News’ Whit Johnson shares the latest on the ongoing terror attack in New Orleans, and witnesses Ruth and Jonathan Chavez share the details of what they saw.