An Israeli citizen has been arrested in connection with the murder of an 83-year-old university professor in Sofia, police said. The 32-year-old man was detained in Israel after being located through an international search. Bulgarian authorities received the information via Interpol and the Ministry of Interior’s International Operational Cooperation directorate. Following the arrest, Bulgarian and Israeli law enforcement and judicial authorities are set to уточнят the procedure for transferring the detained suspect to Bulgaria. The case traces back to when the university professor was found dead in an elevator at a Sofia metro station. A criminal investigation for murder was opened, and the suspect later came under international search. As of now, there is no confirmed timeline for when the man will be handed over to the Bulgarian authorities.