A father of five boys, three of whom have died from alleged poisoning, has been charged with three counts of murder and one of attempted murder.
The brothers, aged 6, 13, and 16, died on Thursday morning.
The father allegedly poisoned the four children.
Two of the boys died on school premises, while the third died on his way to the hospital.
The fourth child is in a critical condition at the local hospital.
A fifth brother did not consume the energy drink and is fine.
The father of the deceased gave all his five children energy drinks while they were preparing for school.