REN TV: relatives were suspected of poisoning an employee of the Ministry of Internal Affairs and his wife in Moscow 
The Ministry of Internal Affairs and his wife suspected relatives. This is reported by REN TV.
After the hospitalization of a 30-year-old Muscovite, doctors have found traces of a deadly poison in her body. Her husband, who works in the Ministry of Internal Affairs, was also examined. Thallium was also found on him. The victim's sister may be involved in their poisoning.
Women and their husbands live in the same communal apartment. A long-standing housing dispute is brewing between the two families.
Experts are examining the victim's apartment and car for the presence of poison.