≪京都・小６男児行方不明≫「何度も捜索したポイントに置かれていた…」汚れや損傷もないランリュック「置いたのは誰か？」消防団団長は「発見場所は普段から不法投棄が多いエリア」（集英社オンライン） - Yahoo!ニュース

This page reports on Yuki Adachi, a 5th-grade student from Kyoto, who went missing on March 23 during his commute to school. After more than 10 days, his whereabouts remain unknown. Six days into his disappearance, his yellow backpack was discovered at a previously searched location, showing no dirt or damage, suggesting intentional disposal. The fire department mobilized over 200 volunteers for extensive searches across the area. The discovery site is known for illegal dumping, deepening the mystery surrounding his disappearance.