Wednesday, May 05, 2021, 10:54 GMT+7 A general view of damage caused after a railway overpass and train collapsed onto a busy road in this drone picture obtained from social media Mexico City, Mexico May 4, 2021. Picture taken with a drone. Photo: Reuters Mexico will punish those responsible for an overpass collapse that killed at least 24 people and injured dozens when a train on Mexico City's newest metro line plunged onto a busy road below, the government said on Tuesday. Accompanied by officials involved in the construction and maintenance of the elevated metro line that collapsed on Monday night, President Andres Manuel Lopez Obrador said the investigation should be done quickly and that nothing should be hidden from the public.