• Three people were killed and at least eight injured at a waterfront bar in Southport, North Carolina.
• The shooter opened fire from a boat before fleeing the scene toward Oak Island.
• A person of interest was arrested shortly after the shooting by the U.S. Coast Guard.
• The incident prompted warnings to local residents about an active shooter.
• Authorities reported no further threat to the community following the arrest.

Three people were killed and at least eight others were injured when a shooter opened fire from a boat at the American Fish Company in Southport, North Carolina, on Saturday evening. The suspect reportedly began shooting around 9:30 p.m. after stopping the boat near the crowded bar, according to officials from the city and police reports, which highlight the chaotic scene that unfolded during the attack, leaving the community in shock, according to ABC News and AA.

Following the shooting, a person of interest matching the shooter's description was detained by U.S. Coast Guard officers about half an hour later in nearby Oak Island while loading a boat, according to police reports. Southport Police Chief Todd Coring emphasized that local authorities do not believe there is any additional threat to the community as investigations continue, highlighting a swift response by law enforcement, according to CBS News and BBC.

The city had issued warnings urging residents to stay indoors as the situation developed, reflecting the serious nature of the incident. Officials stated that injuries sustained by at least eight individuals varied, but specific details about their conditions were not immediately available, according to ABC News and BBC.