Lunt afterwards went to London to buy arms and enlist men to be sent to Lancashire. At this time Irishmen came into the county in such numbers as to rouse suspicion, and in October the justices of the peace at the adjourned quarter sessions at Manchester sent a letter to the Secretary of State, in which it was stated that the gaols were full of Irish Roman Catholics, that many others were staying at Popish houses, and that boxes with scarlet cloaks, pistols and swords had been sent from London to Roman Catholic gentlemen now absent from home. The warrants against Lunt and Threlfall were, no doubt, issued, but it was not until August that an arrest was made, when Lunt and Mr. Abbot, the steward of Lord Molyneux, were apprehended at Coventry when they were returning from London. They were cast into prison as enemies to the King, and soon afterward Charles Cawson, the master of the ship which brought Lunt and Threlfall from Ireland, was arrested on a similar charge. Cawson was taken from Coventry to London, where he gave evidence before the Privy Council as to his taking Threlfall to Ireland, and bringing him and Lunt back, also as to the papers left in the pink at Cockerham. Meanwhile Threlfall, having despatched his business in Yorkshire and Durham, where he assumed the name and title of Captain Brown, and probably not knowing that a warrant had been issued against him, returned home to Goosnargh, where he remained for some time concealed, waiting for a chance to get away to Ireland. Ashes, which had been the home of this family for several generations, was well adapted for a place of concealment, not only from its retired situation, but from its peculiar structure, its centre wall being at least 4 feet thick, and containing two cavities large enough to hide half a dozen men in; add to these advantages that the house was surrounded by a moat, and on every side were sympathizing neighbours. All things considered, perhaps Threlfall was as safe here as anywhere had he used ordinary caution, but on August 20 (1690) he was surprised near his house by a party of militia, and as he offered to resist, he was killed by a corporal who was one of the party. At the trial in Manchester in 1694, one John Wilson, of Chipping, made a deposition that Threlfall had told him that he had twenty Irishmen ready for his troop, who had been at his house and in the county waiting for several months.