The explosion in pipeline in Tuxpan-Tula

The explosion occurred last Friday, January 18 at nightfall in the pipeline in Tuxpan-Tula at the height of the municipality of Tlahuelilpan, 100 kilometers from Mexico City. Where it was very dangerous and many people were in danger and unfortunately died

How did the explosion start?
Since the day of the accident, on January 18, images and videos were broadcast on the internet before the outbreak. But the military detected a leak at 2:30 pm
In the afternoon 3:30 p.m. there were people where he came to take gas, there was about 170 people around
At 17:30 people started to retire

In what time the pipeline closed?
At what time the pipeline was closed is one of the most controversial points.
The day after the explosion, Pemex assured the valves of the pipeline were closed at 6:20 pm and at 6:53 pm the explosion occurred.

There were people where they died that were 93 dead and 46 wounded who practically remained hospitalized after the explosion that was very serious because of the fuel