Major General J.E.B. Stuart was traveling north to report vital information to General Lee. His path to Lee went straight through Westminster, which he had believed to be unoccupied by Union forces. While nearing Westminster, Stuart's men captured Union scouts and a portion of his soldiers were lead into town by General Lee's nephew: Brigadier General Fitzhugh Lee. Fitzhugh Lee captured a small group of Union troops inside the town, but his presence was alerted to Union officers by citizens of Westminster.
Union Captain Charles Corbit was unable to locate Major Knight as he received reports of a large Confederate threat now inside the town. Corbit possessed less than 100 soldiers; many of whom were not battle hardened. Captain Corbit charged his largely outnumbered force down Washington Street and clashed with Confederate troops on Main Street. His horse was shot out from under him as his men fought off multiple counter charges. He was quickly captured and the 1st Delaware Calvary was overwhelmed and defeated. Major Knight and a few other Union soldiers escaped via Reisterstown Road. Stuart chose to spend the night in Westminster to pack newly acquired supplies and to give his men some rest. The next day he released Corbit from Confederate custody and traveled on to Hanover, Pennsylvania where he was delayed once more.