After about an hour of deliberation this evening, a Montgomery County jury found Brittany Norwood, the woman accused of brutally murdering her Lululemon Athletica coworker Jayna Murray, guilty of first-degree murder.

Jury duty isn’t rocket science, which is probably why the courts allow most anybody to do it. You show up, you listen to people make arguments, you make a decision based on said arguments and any special instructions you’re given, and that’s about it. Fact is, if you’re going to be recused from this particular public service, you probably should have a pretty good excuse in hand. Do you know the individual on trial?…