Why the Mexico City Metro Collapsed - The New York Times
Mexico Earthquake: Why Did So Many Buildings Collapse?
Shopping Center Collapse in Seoul
At least 23 dead, dozens injured after Mexico City Metro overpass collapses onto road - ABC News
7 dead, 9 missing in collapse of northern Mexico mall
Section of New High-End Fashion Mall Collapses in Mexico City - Bloomberg
Controversial Shopping Mall Partly Collapses in Mexico City
Controversial shopping mall partly collapses in Mexico City
Why the Mexico City Metro Collapsed - The New York Times
Mexico City: newly opened Artz Pedregal shopping mall collapses, Mexico
Mexico City shopping centre collapses; no reported deaths
Controversial shopping mall partly collapses in Mexico City
Church roof collapse in northern Mexico kills at least 9, injures about 50