Thomas Williams, also known as Tomo Ouamtomy or Tomo Antoine, was a British subject
                     living in the 
Cowegin Valley on 
Vancouver Island; and was described by 
Governor James Douglas as a 
squatter.
 Williams, 
the son of an Iroquois voyageur and Chinook mother,
 and worked for the Hudson's Bay Company in various capacities including, 
asses[ing] Vancouver Island's resources.
 
                  
                  James Douglas reported to 
Newcastle on 22 August 1856, that Williams had been shot through the chest and arm by a First
                     Nations man named 
Tathlasut. 
Tathlasut had reportedly targeted Williams because he had attempted to seduce his spouse. 
Douglas was not fond of squatters; but he advised that the offender be punished as 
it is essential for the security of all, that those persons should be protected.
 Douglas, with the aid of 
Vice Admiral Bruce, entered the 
Cowichan Valley to find and try 
Tathlasut for his crime. 
Tathlasut was tried and found guilty of 
maiming Thomas Williams with intent to murder,
 and was subsequently hanged. Williams did not die as a result of the attack. 
Douglas later reflected on the incident, 
never was a single example more urgently demanded for the maintenance of our prestige
                        with the Indian Tribes than on that occasion.