AKIPRESS.COM - Woman arrested in Moscow after being seen outside metro station with decapitated child's head.

She was shouting, “I am a terrorist,” and reportedly threatened to blow herself up, RT reports.

Eyewitnesses say the woman shouted 'Allahu Akbar' as she appeared near Oktyabrskoye Pole metro station in the northwest of the Russian capital.

There are local reports that the victim was a girl identified as Nastya M - and the child's 39-year-old nanny Gyulchehra Bobokulova from Uzbekistan.

Earlier today there were reports that officers had found the headless body of a child aged about four at a block of apartments in the city after they were called to a fire.

According to LifeNews, the victim was a girl, identified as Nastya M. After the murder, the female suspect went to a metro station, where she was stopped by a local police officer. She immediately took the severed child’s head from her bag and started shouting that she had killed the child. The suspect is currently being detained by police authorities, Russian media reported.