<span style="color: #222222;">In Mexico, at least 23 people including children were killed when a rail overpass collapsed in Mexico City.</span><br />'' <span style="color: #222222;"> </span><br />'' <span style="color: #222222;">According to media reports, an elevated section of metro track in Mexico City partially collapsed Monday night, bringing down rubble and some train carriages onto the road below.</span><br />'' <span style="color: #222222;"> </span><br />'' <span style="color: #222222;">The city's Comprehensive Risk Management and Civil Protection Agency said that around 70 more were also injured.</span><br />'' <span style="color: #222222;"> </span><br />'' <span style="color: #222222;">There were also children among the fatalities. This is the deadliest incident in decades in the city's metro system, one of the busiest in the world.</span><br />''  <br />