A 40-year-old man has been arrested in Troizina, Greece, for deliberately setting vehicles on fire. The suspect has confessed to the arson attack, and authorities are now preparing for his formal statement. Investigators are also scrutinizing his potential involvement in at least nine previously unsolved cases. The nature of these additional cases remains undisclosed at this time, but they are believed to be related to similar incidents. This arrest marks a significant development in a series of arson investigations in the region. Further details are expected to emerge following the suspect’s interrogation. The ongoing investigation aims to determine the full extent of the suspect's activities and any potential motives.