Mosquito samples in several Allegheny County areas tested positive for West Nile Virus, prompting pesticide spraying to reduce the mosquito population and minimize the risk of human transmission.

Pittsburgh is set to experience cooler temperatures and possible showers today, with a 500mb trough causing overcast skies and a chill in the air. Clearer, cooler weather is expected to continue into Sunday.

Authorities intercepted an inmate's escape plan at Fayette County Jail; the inmate is also accused in a murder-for-hire plot and now faces added charges for the attempted escape and cell vandalism.

An employee chased and confronted a bank robber in Carnegie, recovering some stolen money. The suspect, who opposed the bank over a deposit box issue, now faces charges.

Police are searching for two burglary suspects who entered the Duquesne Club in Pittsburgh and were interrupted by an employee. No arrests have been made.

Jarrett Buba faces new harassment charges alongside aggravated assault for attacking Jewish students at the University of Pittsburgh and an earlier confrontation near CMU.

Pittsburgh Police are searching for Tara Nolan, 39, last in contact September 5. She is at risk and was last spotted at Allegheny Commons. The public is urged to assist.

The National Weather Service in Pittsburgh forecasts showers and potential storms due to a cold front, with cooler temperatures to follow the weekend.

Joseph Osinski was arrested for stealing over $1 million from the McKeesport FOP Lodge 91, facing charges related to theft and misappropriation of funds.

A fire in a Pittsburgh high-rise led to evacuations and treatment for smoke inhalation, with one person hospitalized. The cause and full impact remain unclear.

The Allegheny County DHS acknowledges an audit's findings on homelessness and lack of affordable housing, commits to improvement, and launches the ‘500 in 500’ affordable housing campaign.

Former Pittsburgh Penguins players Kevin Stevens and Matt Cullen are selected for induction into the U.S. Hockey Hall of Fame for their significant contributions to the sport.

An American Airlines flight from Newark to Dallas was diverted to Pittsburgh due to a bomb threat written in the plane's bathroom. The FBI found no threat after a thorough search.