A metal object, believed to be the lid of the device that exploded near Prime Minister Fumio Kishida on Saturday in Wakayama, was found about 60 meters from the explosion site, according to several investigative sources.
The part was stuck in the wall of a shed located about 20 meters from the warehouse where the cylindrical device hit. The Wakayama prefectural police will examine the metal part as evidence of the power of the explosive device.
Ryuji Kimura, 24, was arrested at the scene on Saturday morning for allegedly throwing the explosive device toward Kishida at the Saikazaki fishing port in Wakayama. There was a trace of the explosive device's tube hitting the wall of the warehouse about 40 meters away from the explosion point. The tube was found on the net covering a fish pond about five meters in front of the warehouse.