In this paper I will be focusing on a New York Times article “Justice after Troy Davis”, by Ross Douthat. In his article the author argued the concept of capital punishment in the United States. Douthat is a position of investigating the significance and impact of death penalty and the inherent importance of DNA and other scientific tests. As identified by the author, Troy Davis who was convicted in the year 1991 of murder of police in two years back in Savannah. Troy was verdict to death; his execution was done through lethal injection on the ...