People...how do you know these guys are Qatari? Is there like a lable on their head?

If you say they are Qatari based on the clothings. Think again as i have met other Middle East nationality who wears like Qatari nationals.

Also Land Rover SUV does not mean they are Qatari. I have seen many Land Rovers driven by Qatari looking guys.

So lets stop making unnecesary comments on the matter and let the Police handle it.