Foxs News just had an on site interview and report. 7 now dead. Gas explosion lifted the lobby off the floor. Interviews were very somber. Nothing anti Mexico that I heard on this report. Said there was a big crater where the lobby floor used to be. 2 Mexicans killed, I think one Italian and the rest are Canadians. Among the 20 or so injured were a couple of Americans. This sounded like a fair report (about time) of a tragic accident.
Saw this from CBC Canada. In English about one of the victims. As Steve said, supposedly methane buildup from a nearby swamp, as it says in this article. CBC News - British Columbia - B.C. man in Mexico blast just married Very sad.