Major Case

The Chester County Detectives' Major Case Unit investigates some of the most significant and complex crimes across Chester County. The Major Case Unit primarily investigates homicides, financial crimes, sexual and physical assault, crimes against the elderly, and political corruption.

The Major Case Unit works extensively with other law enforcement agencies across the County, the region, and the nation. The Major Case Unit specializes in vertically integrated prosecutions, with the prosecutors and detectives working together on the case from investigation through conviction.