The colors of the 28th Virginia Infantry were captured by Pvt Marshall Sherman, 1st Minnesota Infantry, on July 2, 1863.
They should never be returned.
Nah. Many captured rebel flags were returned after the war, particularly during Grover Cleveland’s presidency. Those in the possession of individual states have been symbolically repatriated through the years. VA has asked (nicely) for the flag’s return on a couple occasions.