Insider tip on bombing suspects

From someone I know who lives "over there:"

I'm virtually certain that the two suspects are Saudis.

In Arab countries, Saudis (and occasionally Kuwaitis or Emeraties, but usually Saudis) are the only ones who wear American style baseball caps.

An Egyptian or Pakistani or Yeminite would never wear a baseball cap. Not only that, but the white cap is a Ralph Lauren Polo baseball cap, not a sports team. That's 100% typical of the Saudis. They love American and European high end designer wear.