Viewed in this light, the Pottawatomie massacre was measurably successful. Opposing forces became more clearly defined and were pitted against each other in hostile array. There were reprisals and counter-reprisals. Kansas was plunged into a state of civil war, but it is quite probable that this condition would have followed the looting of Lawrence even if John Brown had been absent from the Territory. Coincident with the warfare by organized companies, small irregular bands infested the country. Kansas became a paradise for adventurers, soldiers of fortune, horse thieves, cattle thieves, and marauders of various sorts. Spoiling the enemy in the interest of a righteous cause easily degenerated into common robbery and murder. It was chiefly in this sort of conflict that two hundred persons were slain and that two million dollars' worth of property was destroyed. During this period of civil war the members of the Brown family were not much in evidence. John Brown, Junior, captain of the Osawatomie Rifles, was a political prisoner at Topeka. Swift destruction of their property was visited upon all those members who were suspected of having a share in the Pottawatomie murders, and their houses were burned and their other property was seized. Warrants were out for the arrest of the elder Brown and his sons. Captain Pate who, in command of a small troop, was in pursuit of Brown and his company, was surprised at Black Jack in the early morning and induced to surrender. Brown thus gained control of a number of horses and other supplies and began to arrange terms for the exchange of his son and Captain Pate as prisoners of war. The negotiations were interrupted, however, by the arrival of Colonel Sumner with United States troops, who restored the horses and other booty and disbanded all the troops. With the Colonel was a deputy marshal with warrants for the arrest of the Browns. When ordered to proceed with his duty, however, the marshal was so overawed that, even though a federal officer was present, he merely remarked, "I do not recognize any one for whom I have warrants." After the capture of Captain Pate at Black Jack early in June, little is known about Brown and his troops for two months. Apart from an encounter of opposing forces near Osawatomie in which he and his band were engaged, Brown took no share in the open fighting between the organized companies of opposing forces, and his part in the irregular guerrilla warfare of the period is uncertain. Towards the close of the war one of his sons was shot by a preacher who alleged that he had been robbed by the Browns. After peace had been restored to Kansas by the vigorous action of Governor Geary, Brown left the scene and never again took an active part in the local affairs of the Territory.