The New York Times
June 9, 1861
Washington, Monday, July 8
It is reported that a mutiny broke out among the Garibaldi Guard to-day. One hundred of them left the camp and came to the city. They were stopped on this side of Long Bridge by the guard, and held there. The military officers on this side will make a word and a blow, and fire on the mutineers, unless they surrender and return to duty. The trouble grows out of some disaffection about the arms given to the regiment.