During a visit to Liverpool, a financially insecure pottery manufacturer, Theophilus Smith of Tunstall, asked one of his creditors, a merchant named Peter Wainwright, to return to the Potteries with him for a meeting. Very early in the morning of 21 June 1800, after travelling most of the way back to Tunstall, Smith stopped their carriage near to his home Smithfield Hall and said to Mr Wainwright that they should proceed the remaining short distance across the fields on foot. The two men were seemingly on good terms and had enjoyed a pleasant ride despite the distance, but as they crossed the field in the half-light before dawn, suddenly and without warning Smith drew a gun from his pocket. Thinking that the desperate potter was about to shoot himself, Wainwright pounced on the man, wrestled the gun out of his hand and threw it away. The crisis seemed to be over, but moments later as they continued their walk, Smith drew another pistol and fired at Mr Wainwright, but missed. The two men fought and Smith was thrown to the ground and begged forgiveness of his would-be victim. Evidently stunned by events, Wainwright relented and even let Smith get up and go to collect a coat he had left behind after leaving the coach, never thinking that Smith may have another pistol hidden there which he produced as they neared his home and shot Wainwright through the body just below the stomach. Though badly wounded Peter Wainwright again fought back, but Smith then drew a knife and the merchant received numerous cuts to his hands and jawline before he finally threw his attacker off. Smith then retreated to his house, leaving the badly injured man to stagger several hundred yards to a neighbouring cottage for help. Doctors were called who at first despaired of his wounds, but against the odds Mr Wainwright survived, though he spent several weeks recovering from his ordeal.
The alarm was immediately raised and constables raced to Smithfield Hall to arrest Theophilus Smith, but he had already fled his home and 50 guineas were offered for his capture. This was achieved a little time later in London where Smith was arrested in his lodgings by the Bow Street Runners. Sent for trial at Stafford Smith was sentenced to hang, but he cheated the hangman when on New Years Day 1801, whilst in the hospital at Stafford Gaol and having by some means got his hands on a couple of pistols, he shot and wounded his wife who was visiting him, then shot himself through the head, dying instantly. Fortunately Theophilus Smith was the only fatality of his two murderous assaults as like Mr Wainwright, Smith's wife survived the attack.
It has been suggested that this final act and Smith's earlier attack on Mr Wainwright were because he suspected that Wainwright and his wife were lovers, though there seems to be no clear evidence to support this.
Reference: Staffordshire Advertiser, 12 July 1800, p.3; 19 July 1800, p.4; 2 August 1800, p.3; 3 January 1801, p.4; The Annual Register 1800, Vol. 42.