A single man or woman has been killed and extra than 40 hurt in a collision involving two trains on Mexico City’s underground method.
It is not clear still what brought on the collision but footage demonstrates just one of the trains mounted on top of the other.
The crash happened at 23:30 local time (05:30GMT) at Tacubaya station in the west of the metropolis.
Mexico City’s underground is a single of the busiest worldwide with 1.6bn passengers every calendar year.
It has 12 lines and 195 stations.
Mexico Metropolis Mayor Claudia Sheinbaum reported 25 people experienced been taken to clinic but that none of them experienced sustained significant accidents.
Red Cross Mexico tweeted photos of the aftermath of the collision.
An investigation into what brought about the collision is underway.
Tuesday’s accident is not the first deadly incident on Mexico City’s underground process. In 1975, two underground trains collided a Viaducto station killing 31 men and women.