A 17-year-old boy injured in the explosion in Kutaisi remains in hospital in Kutaisi.
According to the doctor, he has a brain concussion. His health condition is stable.
The child , who was injured in the explosion, was taken to Tbilisi.
Initially, in the centre of interventional medicine, four injuries were reported. According to one of the versions, the fire was intentionally set in the residential building in Kutaisi, which resulted in the explosion.
The doctor says that they have no information, whether a man, who allegedly set fire, is between injuries.
The investigation has already been launched by the Interior Ministry started with a murder attempt on the grounds of domestic violence.