A tractor-trailer caught fire on I-79, Washington County, causing traffic delays and no injuries reported. State police and emergency crews managed the scene.

Pittsburgh's weather trend shows warming with the influence of lofted wildfire smoke potentially lowering temperatures, reduced visibility, and air quality. The week may end with showers and thunderstorms as temperatures return to seasonal averages.

Attorney Robert Klingensmith was arrested after a standoff with police and a self-inflicted gunshot wound, amid accusations of stealing $300,000 from a client's estate.

Two vehicles, an SUV and an electric car, collided on E. Carson St. in Pittsburgh; the SUV flipped, hitting a light pole. Two victims were hospitalized in stable condition; one was critical.

Pittsburgh expects warm, sunny weather with possible hazy skies from Canadian wildfire smoke. Temperatures may hit mid-80s to near 90 midweek before cooling and potential for rain and storms later in the week.

Two fires in Ambridge resulted in one hospitalization and an ongoing investigation into the causes, with both police and fire departments involved in the response and evacuation efforts.

A school van in Pittsburgh was involved in a hit-and-run. The intoxicated driver fled with six children onboard but was later apprehended. No injuries were reported.

Pittsburgh Police found a man dead with gunshot wounds in Northview Heights after a ShotSpotter alert, with an ongoing investigation and no arrests yet.

Pittsburgh's weather is improving with warm temperatures expected after a low-pressure system exits, leading to drier air and hotter days, especially by Tuesday. Residents should stay alert for residual water rises.

Two 66-year-olds were found dead in a Butler, PA, home in a suspected murder-suicide. Police continue the investigation, withholding names until family notification.

Over 50 pounds of marijuana were found in a traveler's luggage at Pittsburgh International Airport, leading to the arrest of Jetta Monet Corbett for felony possession with intent.

Trevon McCrary was arrested for a homicide near JFK Elementary in Washington County, following significant evidence collection and a U.S. Marshals-led operation.

Mayor Comans of Wilkinsburg warns of young men attacking women with non-lethal weapons such as stun guns, air pistols, and BB guns, with increased patrols and community concern in response.