Shortly after 3:15 AM, Jabbar's truck veered onto the pavement to bypass a police vehicle, leading to chaos among revelers celebrating the New Year. Witness accounts describe the grim aftermath, with one local stating they encountered injured bodies on the streets as they escaped to safety.

Investigators are probing Jabbar's possible connections with extremist groups, as a flag associated with the Islamic State was discovered in his vehicle. They believe he may not have acted alone, as improvised explosive devices were found nearby. Jabbar’s background reveals a varied career in the military and temporary work in real estate, alongside a criminal history involving theft and traffic offenses.

Authorities confirmed that among the deceased and injured were both locals and tourists. Recognizing the importance of the area, the local police chief condemned the act as "very intentional," expressing disbelief at the brutality inflicted upon the New Orleans community during a time of celebration. Bourbon Street, a historic enclave rich in culture and nightlife, is a magnet for visitors, drawing millions annually for its vibrant events, including Mardi Gras.