[jameskennemore]

It may be titled as such, but according to the article, he is not a marathon bombing suspect.

The article says, "Authorities would not comment on whether the events were connected to Monday’s Boston Marathon bombings" and "The FBI source said early Friday it is 'too early to speculate' on a relation to the Marathon bombing."

[girvo]

Then there's also this in the same article:

    > One suspect in Monday’s Boston Marathon bombings has been captured, 
    > according to an official with knowledge of the investigation.

So, who knows, really.