The full story of Moscow Restaurant Blast

Moscow Mayor Sergei Sobyanin called the deadly restaurant bombing a 'brutal terrorist act'.

The explosion at the upscale Italian restaurant Balzi Rossi in central Moscow killed three people, including the suspected female bomber, and injured at least 21 others.

Russian authorities have not identified those responsible for the attack.

An explosion near a cafe in central Moscow killed three people and injured 15, according to Russian state news agency TASS.

The blast occurred on Saturday, and officials were cited by TASS.

Details about the cause of the explosion were not provided in the report.

An explosion near a restaurant terrace at Kudrinskaya Square in Moscow killed 3 and injured 15 on Saturday evening.

The blast occurred at around 2000 local time on the ground floor of one of Moscow's seven Stalin-era skyscrapers.

The injured sustained wounds of varying seriousness; investigators and emergency services worked at the scene.

Russian state TV suggested a gas canister may have caused the explosion, but Reuters could not confirm.

Baza online outlet reported the explosion occurred at the Balzi Rossi Italian restaurant, which had been closed for a private event.

A bomb carried by a woman exploded in a restaurant on Kudrinskaya Square in Moscow.

At least 3 people were killed and 21 injured in the blast.

The explosion occurred at the restaurant, details of which are emerging.