From Times Dispatch article:

On Tuesday afternoon, police responded to the robbery call around 5:19 p.m. in the 800 block of West Cary Street. An employee of The Tech Exchange, Jonathan Khalili, said three men entered the store and bought items. One of the men attempted to sell the store some “useless items,” including a broken Nintendo GameCube.

After they left the store, there was an altercation between two of the three men that led to a gun being pulled, Khalili said.

The man with the gun then stole the items the other man had attempted to sell at the store.