I like how Atlassian handled an incident that was different, but also included calls to fire the engineer:

http://blogs.atlassian.com/2014/06/failing-values-team-indus...

> I know the engineer responsible well. I hired him. I know the slide does not reflect his values any more than it reflects Atlassian’s, and he is as deeply sorry as we are. It was an error in judgment, but one the company shares responsibility for making.

> As Atlassian, we don’t stand behind the slide – but we stand as a team. When we do good, and when we do bad. Today, we failed as a team. We will help him learn from this, as we all must. Our engineer, our event, our issue, our learning, our growing – as a team.