One worker fell into a sewer ditch and two others attempted a rescue but were also hurt.
The incident happened on the Rioverde-Tula highway.
The incident happened on the Zongolica-Orizaba highway.
The Cessna-204 airplane was used as an air taxi.
A family was trapped under the rubble, according to the mayor of Huixquilucan.
Three more were injured when the structure fell on the streets.
Both lanes are blocked.
A man evicted from a shelter was the attacker.
Forty vehicles were involved in the incident.
A fight caused the incident, according to the police.