Norwegian police seized a Russian-crewed ship on suspicion of being involved in causing “serious damage” to a fiber cable in the Baltic Sea between Latvia and Sweden.

Authorities in northern Norway released a vessel that was suspected of the latest data cable breach in the Baltic Sea, saying no evidence had been found linking it to the incident.

Norwegian authorities have released a cargo ship with an all-Russian crew, initially suspected of damaging a Baltic Sea telecoms cable. After investigation, no connection was found between the ship and the incident.

A Norwegian-owned, Russian-crewed ship that authorities initially suspected of involvement in damage to an underwater fiber optic cable connecting Latvia and the Swedish island of Gotland has been released.

Norwegian police have arrested a ship suspected of damaging a telecoms cable between Latvia and Sweden last weekend, according to the Norwegian public broadcaster NRK.

A subsea data cable between Latvia and Sweden was damaged early Sunday, sparking a criminal investigation, a third such incident in the Baltic Sea in the past three months.