A Pennsylvania state trooper was fatally shot Sunday night while conducting a traffic stop in Chester County, according to officials.

The incident occurred during what appeared to be a routine traffic stop, though details about the circumstances leading to the shooting have not been released.

Governor Josh Shapiro confirmed the trooper's death, stating that Pennsylvania "tragically lost one of our finest." The governor's office has not provided additional details about the incident.

Authorities have not released information about the trooper's identity, the suspect, or whether anyone has been taken into custody in connection with the shooting.

The Pennsylvania State Police and local law enforcement agencies are expected to provide more details as the investigation continues.