Four medical technicians were arrested on suspicion of a serious killing connected to the death of a man in a Jankomir medical facility, and they have since been moved out of Remetinec prison. The men were transferred to Lipovica prison and the prison in Karlovac after, according to the Ministry of Justice, a serious threat to their lives emerged from other prisoners. Officials said there were no injuries. When the technicians arrived, there was shouting and loud reactions from other detainees, and they were allegedly targeted for an attack. The Ministry of Justice said the assessment is that keeping the men in Remetinec during a tense period could have fueled further problems. The investigation has also expanded to people who were in the same room during the incident. Investigators are looking into whether anyone tried to cover up what happened. Among the names mentioned in the expanded inquiry is older medical staff and a hospital management figure. After the man’s death, his family visited the hospital, but they were not allowed to see the body. A former head of the hospital’s governing body said that was not normal practice. The hospital explained the injuries around the man’s neck area using an account of intubation, while the statements described that he was not intubated. The former head said he could not confirm what was done because he had not seen the body, but said that explanation would be unusual. The hospital management allegedly reported the death to the health ministry 14 days after it occurred rather than within seven days. An inquiry is ongoing into whether required reporting obligations were followed. As of now, the technicians are in custody in Lipovica and Karlovac, and the cover-up investigation continues.