Board Thread:Questions and Answers/@comment-5441128-20170509131136/@comment-24152851-20170509132840

Dragonfly82 wrote:

So he justifies that they are dead either way. He is just doing a favor by killing them himself? It's a pathetic little excuse he tells himself so he doesn't have to feel guilty about killing. Cisco calls him out on that in the Season 1 finale.