Just a short link-hop from your link
http://jesterscourt.cc/2013/04/23/boston-marathon-bombing-just-a-hunch/
Just a short link-hop from your link
http://jesterscourt.cc/2013/04/23/boston-marathon-bombing-just-a-hunch/
From your link:
Several unexploded devices were found at the scene and later detonated under secure conditions by the State Police Bomb Squad.”
That's key. Unexploded devices are gold for an investigator. They were what solved the Madrid bombings. The question is, did they at all resemble the Marathon or Watertown bombs? Did they have anything in common with what was supposedly retrieved from Joker's dorm room at UMass Dartmouth?