The head doctor of a private clinic in Moscow was found murdered at home in New Moscow.
The body of 61-year-old Marina Kagan, with traces of blows on her head and face, was found on the stairs of a house in the Voronovo district by her son Alexander. There was a lot of blood around the deceased.
Kagan worked as the chief physician of the KM-Clinic center in Moscow, and was also a therapist and specialist in ultrasound diagnostics.
The woman could have been killed by her patient, a 30-year-old German citizen named Daniel. He lived in the same house as a doctor and received regular treatment from her.
Investigators and criminologists are now working on the scene, and a criminal case has been opened.