M.M. According to the medical documentation, on June 29, 2014 an ambulance was called to the Institution N6 of the Penitentiary Department. A doctor responding to the call found a convict M.M. unconscious, in a terminal condition. There was no pulse on carotid artery and the periphery, breath disorder, negative reflexes on the pupils. The patient was administered Adrenaline, Atropine and Naloxin. However, in spite of interventions and continuous resuscitation for 45 minutes, the patient was pronounced dead at 16:00. According to the report N003326514 by the National Forensics Bureau, in order to establish the cause of M.M.s death a medical examination involving a commission must be arranged. The examination of the boy revealed the presence of reddish cuts without curst on both earlobes, greyish-brownish cuts on the back surface of the radiocarpal joint covered with crust and induced by a blunt object. These injuries are qualified as non-lethal and could not have caused death. The cuts on the earlobes had been inflicted immediately before death, while the cuts on the radiocarpal joint were sustained 8-10 days prior to death. The forensics report contains the following medical diagnosis: acute swelling of internal organs, intensive swelling of brain and brain-tunic (G93.6), weak coronary atherosclerosis, epicardium lipomatosis, pulmonary TB (A15.2). The blood and internal organs contained psychotropic substance of Diazepam (100.3 ng/ml) Z.S. On October 19, 2014 at 19:30 a convict Z.S. died in an intensive care unit of Facility 18 of the Penitentiary Development. The medical documentation indicates to presence of a large size tumours in the area of the back, neck and infrascapular. The tumours were soft, of elastic consistency and mobile. The patient complained about the pain and discomfort in the above described area. The patient had been repeatedly seen by a surgeon who issued a recommendation on operational intervention. The preliminary diagnosis: tumour formations in the area of the neck and the back (lipomatosis). The patient underwent leg tests, echoscopy and X-ray of thoracic vertebra. On October 19, 2014 at 16:50 the patient underwent an operation under a general anesthesia. The operation aimed to eliminate subcutaneous formations. The operation concluded without any complications. At 17:30 the patient opened the eyes, restored breathing and followed instructions. However, there was a wave of sudden convulsions followed by a cardiac arrest. The medical staff immediately began resuscitation and repeatedly administered defibrillation. A catastrophe medicine brigade was called to arrive at 19:00. Against all efforts to save the patient, Z.S. died at 19:30. According to the report N005667314 of the National Forensics Bureau, the death was caused by the acute vascular insufficiency as a result of an acute ischemic damage to cardiomyocitis. The body showed the following traces of a medical manipulations 126 NATIONAL PREVENTIVE MECHANISM OF GEORGIA