A first officer is in custody following a fatal collision between a passenger catamaran and a smaller sailboat near Split, Croatia. However, the captain of the catamaran has not been detained, raising questions about the investigation. Details surrounding the incident and the reasons for the captain’s continued freedom are currently unclear. Authorities have confirmed one arrest but have not publicly explained why the captain hasn’t faced similar action. The collision resulted in tragedy, though specific details regarding casualties haven’t been released. The case is under investigation, and further information is expected as authorities proceed with their inquiry. This incident has prompted scrutiny regarding maritime safety protocols in the region.