Two people were injured when a cylindrical explosive was thrown at them. The incident took place at a fishing port in the city of Wakayama.
Police believe that the explosion was caused by a bomb that was thrown from a boat. The police are investigating the incident and are looking for the culprits who threw the bomb. The victim is believed to be a member of the same family as the man who was injured in the incident. The suspect has not yet been identified, but police believe that he is the same person who was throwing the explosive.