揺れるクレーン、上がる煙　防カメに映った解体現場の崩落事故　川崎 [神奈川県]：朝日新聞

This page reports on a structural collapse accident at JFE Steel East Japan Works in Kawasaki. On April 7, 2026, around 4:20 p.m., a large crane tilted while workers were excavating concrete from a 400-500 ton weight to reduce its mass. Surveillance footage captured the crane tilting and smoke rising. Five workers were caught in the accident, resulting in three deaths and one missing person. The contractor was Toa Construction, and the incident occurred while heavy machinery was being operated on the weight.