Authorities arrested a North Carolina man at a Florida hotel on suspicion of planning a mass shooting at a large New Orleans festival, according to law enforcement officials.

The suspect was found in possession of a handgun and approximately 200 rounds of ammunition at the time of his arrest. Officials have not disclosed the specific festival that was allegedly targeted in the planned attack.

The timing of the arrest coincides with the New Orleans Jazz and Heritage Festival, commonly known as JazzFest, which runs from Thursday through May 3. The annual event celebrates Louisiana's music, food and culture.

JazzFest is one of the largest cultural festivals in the region, attracting approximately 460,000 attendees last year according to event organizers. The festival features multiple stages and venues throughout the New Orleans area.

Authorities have not released additional details about the suspect's identity, the specific circumstances of the arrest, or how law enforcement became aware of the alleged plot. The investigation appears to be ongoing.