An Israeli man has been arrested in Sofia over the killing of an 83-year-old former teacher, according to SafeNews.bg. Police moved in after the homicide in Sofia and detained the suspect as part of the investigation. The case centres on the death of the 83-year-old man, a former educator from Sofia. Authorities have not publicly detailed any weapon or method in the available report. The arrest marks the latest step in the police probe into the circumstances of the death, which is still under investigation.