General Jose Lemus, commander of Ciudad Juarez's military garrison, said the tunnel "must have taken a long time" to build, ...

Mexican authorities have begun filling a tunnel crossing the border with the U.S. that experts say was likely used to smuggle ...

A spokesperson said: "The smoke attenuation test simulates the heat and smoke from a fire, helping to understand how quickly the tunnel fills with smoke and how long it would take to evacuate." ...

A Port Authority worker was hospitalized early Sunday after ingesting smoke that leaked into a PATH train from a subway ...

In the chaotic video people can be heard screaming as smoke fills the underground tunnel station shortly after the accident. Heroic bystanders can be seen trying to rescue those trapped inside the ...