Watertown Search: MSNBC and NBC Begin to Run With Marathon Bombing Suspect Arrest Story

In what appears to be the first national news networks making rumblings of the possible arrests of Boston Marathon suspect arrests, the following tweet was sent out by MSNBC to Pete Williams of NBC News:

And then NBC News sent out this tweet regarding items that may have been found at the crime scene:

Pressure cookers were one of the primary components of the bombs that exploded at the Boston Marathon. If this is the arrest of two possible suspects of the Boston Marathon Bombing this would be the first evidence beyond video footage possibly linking them.