two are of Middle-Eastern descent.
It is unknown at this time why the people were deemed "suspicious."
Gee, there needs to be another reason, two of them were Middle Eastern, return to the gate.
from
http://www.9news.com/news/article/19...-United-flight
The Denver Post says they emptied and swept the plane and then let everybody back on. That's why you can't carry on baseball bats, I would want to smash the idiot who caused all this.
And according to the Denver News, the issue was:
It's believed that a couple of the passengers were taking photographs, or something like that, while the plane was taxiing, and that raised suspicion, said DIA spokesman Jeff Green.
He said it appeared to be a simple misunderstanding.
From
http://www.thedenverchannel.com/news...84/detail.html
I can just see it now, a middle eastern person taking a picture, somebody alert the captain.