Officers from West Yorkshire police said a woman and three other children managed to escape the property and are being treated in hospital for non-life-threatening injuries.
The Queen of Pop held a free concert at the Copacabana Beach as a "thank you" to her fans "for celebrating more than four decades of music" during her global tour
Kivimaki rose through teen cyber gangs to become a Most Wanted criminal responsible for one of the most shocking hacks in history.