A four-month-old baby was found dead in an apartment in St. Petersburg.
The child was believed to have been left unattended for several hours and died.
The tragic incident occurred on the evening of July 2, a source told RBC .
Presumably, the tragedy occurred in one of the houses on Antonov-Ovseenko Street.
The deceased child was left unattended in the apartment for some time.
It is reported that no signs of violent death were found.
The police have launched an investigation to clarify all the circumstances in order to take further action.
The parents of the deceased child have been detained. It has been established that the man and woman were intoxicated.
The exact cause of death of the four-month-old baby is yet to be determined by medical experts.
Earlier, a woman from Krasnoyarsk left her daughter with new acquaintances and forgot her address .