The collapse took place near Olivos station in the south-side borough of Tlahuac around 10.30 p.m. local time Monday.
Nearly 50 people have been hospitalized and seven were reported to be in "grave condition," according to Mexico City Mayor Claudia Sheinbaum.
Amid Friday protests over a Mexican man killed in police custody, vandals allegedly threw Molotov cocktails and rocks at the embassy.
Mexican health officials, doctors and residents along the border with the United States say new outbreaks of COVID-19 are tied to people crossing south over the border.
The object "very likely" disintegrated before touching the ground, Mexican authorities said.
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Father Francisco Javier Bautista has been arrested in conjunction with the murder of 29-year-old Hugo Leonardo Avendaño. According to reports Bautista conducted religious services at Avendaño's funeral.
But the populist leader says he won't reconsider the planned sale.
"It's a historic mistake the city has had to pay for more than 500 years," the head of the city's municipal water system said.
Air pollution may play a key role in addressing this issue.
In 2017, a magnitude 7.1 earthquake struck Mexico City, toppling 40 buildings and killing over 300 people.
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The girl was initially described as a 12-year-old student called Frida Sofía but no girl with that name appear in the school records.
The death toll from Mexico Cities massive magnitude 7.1 earthquake has risen to 119, which marks it as the deadliest earthquake to hit Mexico since the 1985 earthquake that killed thousands.
The tower of more than 650 skulls is believed to have struck fear into the Spanish conquistadores who captured the city.
The neck vertebrae appear to have come from victims who were sacrificed or decapitated, archaeologists said.
After a 22-year-old woman was strangled to death, Mexico City's Public Prosecution tweeted she "had problems with alcohol," and consumed drugs on the night she was killed.
Paris joins Athens, Madrid and Mexico City in banning diesel by 2025.
Six months on, and the saga appears no closer to a resolution.