The Kansas legislature, meeting in Pawnee and controlled by pro-slave forces, expels all "Free-staters" and moves the legislature to Shawnee Mission, near the Missouri state line
General Robert E. Lee [CS] advances into Pennsylvania where he meets George Meade [US]. First battling north of the city, by the second day Union forces had retreated south, forming a strong line as men arrived almost continuously. On the third day, the infamous Pickett's Charge marked the end of the Confederates hope for a victory