A powerful explosion struck an area near a restaurant in Moscow, killing three people and leaving 21 others injured, according to Russian authorities. Investigators said the explosive device was reportedly carried by a woman, and emergency services immediately rushed to the scene to treat the wounded and secure the area.

Police, bomb disposal specialists, and forensic investigators have cordoned off the site while collecting evidence. Several of the injured were transported to nearby hospitals, with some reported to be in serious condition. Authorities have not yet released the identities of the victims as families are being notified.

Russian officials have opened a criminal investigation to determine the motive behind the bombing and whether other individuals were involved. Security measures have been increased in parts of Moscow as investigators continue reviewing surveillance footage and interviewing witnesses.

The incident has become one of the world's most closely watched breaking news stories today. Further official updates are expected as investigators establish the circumstances surrounding the attack and assess any broader security implications.