A police officer stands guard at the site of an explosion in the Alye Parusa (Scarlet Sails) residential complex in northwestern Moscow, Russia. One person was killed and four others were injured when an unidentified device exploded in the lobby of a building, emergency officials said.

03.02.2025#8850994

Law enforcement officers work at the site of an explosion in the Alye Parusa (Scarlet Sails) residential complex in northwestern Moscow, Russia. One person was killed and four others were injured when an unidentified device exploded in the lobby of a building, emergency officials said.

03.02.2025#8850981

Law enforcement officers stand guard at the site of an explosion in the Alye Parusa (Scarlet Sails) residential complex in northwestern Moscow, Russia. One person was killed and four others were injured when an unidentified device exploded in the lobby of a building, emergency officials said.

03.02.2025#8850974

Law enforcement and emergency services staff work at the site of an explosion in the Alye Parusa (Scarlet Sails) residential complex in northwestern Moscow, Russia. One person was killed and four others were injured when an unidentified device exploded in the lobby of a building, emergency officials said.

03.02.2025#8850972

Law enforcement officers stand guard at the site of an explosion in the Alye Parusa (Scarlet Sails) residential complex in northwestern Moscow, Russia. One person was killed and four others were injured when an unidentified device exploded in the lobby of a building, emergency officials said.

03.02.2025#8850971

Law enforcement and emergency services staff work at the site of an explosion in the Alye Parusa (Scarlet Sails) residential complex in northwestern Moscow, Russia. One person was killed and four others were injured when an unidentified device exploded in the lobby of a building, emergency officials said.

03.02.2025#8850970

Emergency services staff work at the site of an explosion in the Alye Parusa (Scarlet Sails) residential complex in northwestern Moscow, Russia. One person was killed and four others were injured when an unidentified device exploded in the lobby of a building, emergency officials said.

03.02.2025#8850964

Law enforcement and emergency services staff work at the site of an explosion in the Alye Parusa (Scarlet Sails) residential complex in northwestern Moscow, Russia. One person was killed and four others were injured when an unidentified device exploded in the lobby of a building, emergency officials said.

03.02.2025#8850963

Law enforcement and emergency services staff work at the site of an explosion in the Alye Parusa (Scarlet Sails) residential complex in northwestern Moscow, Russia. One person was killed and four others were injured when an unidentified device exploded in the lobby of a building, emergency officials said.

03.02.2025#8850962

Law enforcement and emergency services staff work at the site of an explosion in the Alye Parusa (Scarlet Sails) residential complex in northwestern Moscow, Russia. One person was killed and four others were injured when an unidentified device exploded in the lobby of a building, emergency officials said.

03.02.2025#8850961

Law enforcement and emergency services staff work at the site of an explosion in the Alye Parusa (Scarlet Sails) residential complex in northwestern Moscow, Russia. One person was killed and four others were injured when an unidentified device exploded in the lobby of a building, emergency officials said.

03.02.2025#8850959

Police officers stand guard at the site of an explosion in the Alye Parusa (Scarlet Sails) residential complex in northwestern Moscow, Russia. One person was killed and four others were injured when an unidentified device exploded in the lobby of a building, emergency officials said.

03.02.2025#8850958

Law enforcement and emergency services staff work at the site of an explosion in the Alye Parusa (Scarlet Sails) residential complex in northwestern Moscow, Russia. One person was killed and four others were injured when an unidentified device exploded in the lobby of a building, emergency officials said.

03.02.2025#8850955

Police officers stand guard near vehicles of the emergency services at the site of an explosion in the Alye Parusa (Scarlet Sails) residential complex in northwestern Moscow, Russia. One person was killed and four others were injured when an unidentified device exploded in the lobby of a building, emergency officials said.

03.02.2025#8850954

In this handout video grab released by the Russian Investigative Committee, a view shows the site of an explosion in the Alye Parusa (Scarlet Sails) residential complex in northwestern Moscow, Russia. One person was killed and four others were injured when an unidentified device exploded in the lobby of a building, emergency officials said.

03.02.2025#8850945

In this handout video grab released by the Russian Investigative Committee, a view shows the site of an explosion in the Alye Parusa (Scarlet Sails) residential complex in northwestern Moscow, Russia. One person was killed and four others were injured when an unidentified device exploded in the lobby of a building, emergency officials said.

03.02.2025#8850944

In this handout video grab released by the Russian Investigative Committee, a view shows the site of an explosion in the Alye Parusa (Scarlet Sails) residential complex in northwestern Moscow, Russia. One person was killed and four others were injured when an unidentified device exploded in the lobby of a building, emergency officials said.

03.02.2025#8850943

Law enforcement and emergency services staff work at the site of an explosion in the Alye Parusa (Scarlet Sails) residential complex in northwestern Moscow, Russia. One person was killed and four others were injured when an unidentified device exploded in the lobby of a building, emergency officials said.

03.02.2025#8850942

Law enforcement and emergency services staff work at the site of an explosion in the Alye Parusa (Scarlet Sails) residential complex in northwestern Moscow, Russia. One person was killed and four others were injured when an unidentified device exploded in the lobby of a building, emergency officials said.

03.02.2025#8850941

Law enforcement and emergency services staff work at the site of an explosion in the Alye Parusa (Scarlet Sails) residential complex in northwestern Moscow, Russia. One person was killed and four others were injured when an unidentified device exploded in the lobby of a building, emergency officials said.

03.02.2025#8850940

Law enforcement and emergency services staff work at the site of an explosion in the Alye Parusa (Scarlet Sails) residential complex in northwestern Moscow, Russia. One person was killed and four others were injured when an unidentified device exploded in the lobby of a building, emergency officials said.

03.02.2025#8850939

Police officers stand guard at the site of an explosion in the Alye Parusa (Scarlet Sails) residential complex in northwestern Moscow, Russia. One person was killed and four others were injured when an unidentified device exploded in the lobby of a building, emergency officials said.

03.02.2025#8850938

A helicopter of the emergency services flies at the site of an explosion in the Alye Parusa (Scarlet Sails) residential complex in northwestern Moscow, Russia. One person was killed and four others were injured when an unidentified device exploded in the lobby of a building, emergency officials said.

03.02.2025#8850936

A police officer stands guard at the site of an explosion in the Alye Parusa (Scarlet Sails) residential complex in northwestern Moscow, Russia. One person was killed and four others were injured when an unidentified device exploded in the lobby of a building, emergency officials said.

03.02.2025#8850935

A vehicle of the emergency services is seen at the site of an explosion in the Alye Parusa (Scarlet Sails) residential complex in northwestern Moscow, Russia. One person was killed and four others were injured when an unidentified device exploded in the lobby of a building, emergency officials said.

03.02.2025#8850934

A helicopter of the emergency services is seen at the site of an explosion in the Alye Parusa (Scarlet Sails) residential complex in northwestern Moscow, Russia. One person was killed and four others were injured when an unidentified device exploded in the lobby of a building, emergency officials said.

03.02.2025#8850933

Police officers stand guard near vehicles of the emergency services at the site of an explosion in the Alye Parusa (Scarlet Sails) residential complex in northwestern Moscow, Russia. One person was killed and four others were injured when an unidentified device exploded in the lobby of a building, emergency officials said.

03.02.2025#8850931

A general view shows the Alye Parusa (Scarlet Sails) residential complex where an explosion occurred, in northwestern Moscow, Russia. One person was killed and four others were injured when an unidentified device exploded in the lobby of a building, emergency officials said.

03.02.2025#8850930

A helicopter of the emergency services is seen at the site of an explosion in the Alye Parusa (Scarlet Sails) residential complex in northwestern Moscow, Russia. One person was killed and four others were injured when an unidentified device exploded in the lobby of a building, emergency officials said.

03.02.2025#8850928

A helicopter of the emergency services flies at the site of an explosion in the Alye Parusa (Scarlet Sails) residential complex in northwestern Moscow, Russia. One person was killed and four others were injured when an unidentified device exploded in the lobby of a building, emergency officials said.

03.02.2025#8850927

A helicopter of the emergency services lands at the site of an explosion in the Alye Parusa (Scarlet Sails) residential complex in northwestern Moscow, Russia. One person was killed and four others were injured when an unidentified device exploded in the lobby of a building, emergency officials said.

03.02.2025#8850926

A helicopter of the emergency services is seen at the site of an explosion in the Alye Parusa (Scarlet Sails) residential complex in northwestern Moscow, Russia. One person was killed and four others were injured when an unidentified device exploded in the lobby of a building, emergency officials said.

03.02.2025#8850925

A helicopter of the emergency services flies at the site of an explosion in the Alye Parusa (Scarlet Sails) residential complex in northwestern Moscow, Russia. One person was killed and four others were injured when an unidentified device exploded in the lobby of a building, emergency officials said.

03.02.2025#8850924

Vehicles of the emergency services are seen at the site of an explosion in the Alye Parusa (Scarlet Sails) residential complex in northwestern Moscow, Russia. One person was killed and four others were injured when an unidentified device exploded in the lobby of a building, emergency officials said.

03.02.2025#8850923

A helicopter of the emergency services lands at the site of an explosion in the Alye Parusa (Scarlet Sails) residential complex in northwestern Moscow, Russia. One person was killed and four others were injured when an unidentified device exploded in the lobby of a building, emergency officials said.

03.02.2025#8850922