Victims are organizing in the thread linked to above to purchase souvenir wristbands for The Killers Wembley Stadium show on June 22, 2013. These wristbands are not official and serve only as a reminder of the The Killers Wembley Stadium performance and will also allow Victims to easily identify each other on June 22, 2013.
The Facebook page where this endeavor is being organized can be found here. Instructions for obtaining a wristband can be found at the Facebook link as well.
It appears that they are very close to the number needed to place an order, roughly 65 wristbands have been requested out of the 100 or so needed for the initial order.
DISCLAIMER: The Killers News is not affiliated with the above endeavor. The information above is passed along solely for informational purposes. You are participating at your own risk.