The Virginia State Senate has passed a measure which would allow firearms to be arbitrarily seized from residents (archived). The measure which has yet to pass the lower house would allow "law enforcement" agencies to execute firearms seizure raids against private persons on the basis of any intermeddler informing the cops that the target they would like to see victimized in the raid might use their weapons. In other states that have adopted similar laws, "law enforcement" routinely kills private individuals on the basis of intermeddlers telling them "maybe" (archived).
With more than 20,000 armed men showing up to calmly make their disatisfaction with Virginia State government known on short notice, there is a possibility that they will return to the statehouse in the near future to more forcefully assert their rights.