(CNN Spanish) -
A huge stone fell off a hill in the Tlalnepantla de Baz municipality, north of Mexico City, leaving an undetermined number of houses buried, according to the Tlanlnepantla government during a live broadcast on Facebok .
The authorities of the municipality have reported that they are attending the emergency.
The governor of the State of Mexico, Alfredo Del Mazo, also confirmed what happened, without providing further details.
Development news.