The count was "a fine person of a man, with the longest hair I ever saw, and very quick of parts. He was also possessed of great wealth and influence;" "one of the greatest men," Sir John Reresby tells us, "in the kingdom of Sweden; his uncle being at that time governor of Pomerania, and near upon marrying the King of Sweden's aunt." Konigsmark could command the devoted service of reckless men, and among his followers he counted one Captain Vratz, to whom he seems to have entrusted the task of dealing with Mr. Thynne. Vratz, although a brave soldier, who had won his promotion at the siege of Mons, under the Prince of Orange, and to whom the King of Sweden had given a troop of horse, was willing to act as an assassin. The count came to London, living secretly in various lodgings, as he declared to hide a distemper from which he suffered, but no doubt to direct privately the operations of his bravoes. Vratz associated with himself one Stern, a Swedish lieutenant, and Boroski, "a Polander," who had arrived in England destitute, and whom, it was subsequently proved, the count had furnished with clothes and arms. The murderers, having set a watch for their victim, attacked him at the corner of Pall Mall, about the spot where Her Majesty's Theatre now stands, as he was riding on Sunday night, the 21st February, 1681, in his carriage from the Countess of Northumberland's house. One of them cried to the coachman, "Stop, you dog!" and a second, Boroski, immediately fired a blunderbuss charged with bullets into the carriage. Four bullets entered Mr. Thynne's body, each of which inflicted a mortal wound. The murderers then made off. The unfortunate gentleman was carried dying to his own house, where he was presently joined by the Duke of Monmouth, his intimate friend, Lord Mordaunt, and Sir John Reresby, specially sent by King Charles, who feared that some political construction would be put upon the transaction and was anxious that the perpetrators of the crime should be apprehended. Reresby, who was an active magistrate, granted warrants at once against several suspected persons, and he himself, accompanied by the Duke of Monmouth and others, made a close search, which ended in the arrest of Vratz in the house of a Swedish doctor, in Leicester Fields. His accomplices were also soon taken, and all three were examined by the king in Council, when they confessed that they had done the deed at the instigation of Count Konigsmark, "who was lately in England."