Sheriff Ed Gonzalez confirmed in an evening press conference that the hydrogen sulfide release killed two people and injured ...

At least two workers at a Houston-area oil refinery were killed when hydrogen sulfide leaked at the plant, setting off urgent ...

The Pemex refinery chemical leak killed 2, injured dozens and forced shelter-in-place orders in Deer Park and Pasadena. They ...

Officials have confirmed the shelter-in-place in Deer Park has been lifted by officials as there is no detectable concerns in ...

A hydrogen sulfide leak at a Texas Pemex oil refinery has killed two and injured dozens of others. Deer Park, Pasadena ...

The U.S. Chemical Safety and Hazard Investigation Board has launched an investigation into a hydrogen sulfide leak at the ...

What is the potentially deadly gas that was realeased at the Deer Park Pemex facility.

An operating unit at the Pemex Deer Park refinery released the poisonous gas hydrogen sulfide at 4:40 p.m., officials at the ...

Following a release of chemicals at the PEMEX facility in Deer Park, several surrounding residents sought medical treatment, according to Houston attorney Ryan Zehl.

The highly-flammable and toxic gas killed two people and 35 others had to be treated at the Pemex facility in Deer Park.

When major leaks or fires happen at oil and gas facilities, complicated chemistry terms are often thrown around, but the main concern is simple: are you and your family safe?