A grandmother and grandson were killed in St. Petersburg. The bodies of a 58-year-old woman and a two-year-old boy were found on the night of October 26 in an apartment on Komisara Grushko Street - the killer hid the boy's body in the refrigerator. The boy's injured 32-year-old mother was found near the house. Her partner is suspected of a crime. The man is wanted. The investigative committee investigates the murder of two people and attempted murder; Tests were ordered.