Missed shot in Baltic Sea maneuver: Russia's navy accidentally sinks its own fishing trawler. Three crew members are dead and four others injured, Russian broadcaster Dozhd reported.

The incident occurred within ten miles of the coast of Russia's Baltic Sea exclave of Kaliningrad. There have been a few cases in which Russia accidentally attacked its own territory, not far from the border with Ukraine. And in February of this year, a Russian fighter jet accidentally fired a missile at the city of Belgorod.