British police on Friday arrested one man after a shooting on board a Royal Navy submarine left one person dead and another with life-threatening injuries.
The shooting happened onboard the HMS Astute while it was docked in Southampton, southern England.
Britain’s Ministry of Defence said a Royal Navy serviceman was arrested in connection with the incident.
Local police and the Ministry of Defence said the shooting was not terrorist-related and there was no risk to the public.
The city’s mayor and other dignitaries were on board at the time, but were uninjured, the city council said. A party of schoolchildren had been due to see the ship later in the day.