Watch CBS News

As investigators arrive, U.S. Steel says it's ready to get to bottom of explosion

The tragedy has rocked the Mon Valley, and its congresswoman wants answers.
Aug 13, 2025 (03:00)
Videos
KDKA-TV Morning Forecast (10/19)

KDKA-TV Morning Forecast (10/19)

Ireland Contracting Nightly Sports Call: Oct. 18, 2026

Ireland Contracting Nightly Sports Call: Oct. 18, 2026

Man killed in shooting in Fayette County

Man killed in shooting in Fayette County

KDKA-TV Nightly Forecast (10/18)

KDKA-TV Nightly Forecast (10/18)

KD Sunday Spotlight: Rent Help PGH keeps roofs over Pittsburghers' heads

KD Sunday Spotlight: Rent Help PGH keeps roofs over Pittsburghers' heads

KDKA-TV Morning Forecast (10/18)

KDKA-TV Morning Forecast (10/18)

KDKA-TV Nightly Forecast (10/17)

KDKA-TV Nightly Forecast (10/17)

Stacy Garrity stands with skill game operators while speaking at rally

Stacy Garrity stands with skill game operators while speaking at rally

Ireland Contracting Nightly Sports Call: Oct. 17, 2026

Ireland Contracting Nightly Sports Call: Oct. 17, 2026

KDKA-TV Evening Forecast (10/17)

KDKA-TV Evening Forecast (10/17)

Uniontown business makes it its mission to give back

Uniontown business makes it its mission to give back

"No Kings" kick off across United States ahead of Nov. 3 election

"No Kings" kick off across United States ahead of Nov. 3 election

Stacy Garrity speaks at rally following skill games becoming illegal in Pennsylvania

Stacy Garrity speaks at rally following skill games becoming illegal in Pennsylvania

Rockslide kills 1, injures another on popular trail path

Rockslide kills 1, injures another on popular trail path

One person killed in single vehicle crash in Ross Township

One person killed in single vehicle crash in Ross Township

KDKA-TV Morning Forecast (10/17)

KDKA-TV Morning Forecast (10/17)

High school football highlights for October 16, 2026

High school football highlights for October 16, 2026

Pumpkin production down again at Yarnick's Farm

Pumpkin production down again at Yarnick's Farm

KDKA-TV Nightly Forecast (10/16)

KDKA-TV Nightly Forecast (10/16)

Sean "Diddy" Combs moved to new prison in Pennsylvania

Sean "Diddy" Combs moved to new prison in Pennsylvania

Pet oxygen masks donated to firefighters after recent fire

Pet oxygen masks donated to firefighters after recent fire

Griffin Mission One moon lander prepares for trip to the moon

Griffin Mission One moon lander prepares for trip to the moon

KDKA-TV Evening Forecast (10/16)

KDKA-TV Evening Forecast (10/16)

Police officer honored at law enforcement luncheon

Police officer honored at law enforcement luncheon

CBS News 24/7

CBS News 24/7

CBS Mornings

CBS News Baltimore

CBS News Baltimore

CBS News Baltimore 8am

CBS News Bay Area

CBS News Bay Area

CBS13 Mornings 5am

CBS News Boston

CBS News Boston

CBS News Boston 8am

CBS News Chicago

CBS News Chicago

CBS News Chicago 7am

CBS News Colorado

CBS News Colorado

CBS News Colorado This Morning 6am

CBS News Detroit

CBS News Detroit

CBS News Detroit

CBS News Los Angeles

CBS News Los Angeles

CBS News Los Angeles Mornings 5am

CBS News Miami

CBS News Miami

CBS News Miami 8am

CBS News Minnesota

CBS News Minnesota

WCCO Mornings

CBS News New York

CBS News New York

CBS News New York 8am

CBS News Philadelphia

CBS News Philadelphia

CBS News Philadelphia 7am

CBS News Pittsburgh

CBS News Pittsburgh

KDKA Morning News 8am

CBS News Sacramento

CBS News Sacramento

CBS13 Mornings 5am

CBS News Texas

CBS News Texas

CBS News Texas 7am

View CBS News In
CBS News App Open
Chrome Safari Continue