Q.E.D.

 These findings cast doubt on the hypothesis that more guns cause more homicide, and thus on the hypothesis that reducing overall gun levels via gun control will reduce homicide. [More]

Like we've been saying...

Then there's this:

On the other hand, gun control measures narrowly targeting high-risk subsets of the population such as convicted criminals or mentally ill persons might reduce violence.

I prefer "will" over "might," especially when the alternative is to enforce existing Intolerable Acts. That and it's up to anyone suggesting that to explain Baltimore.