[Uncle Miltie]

“There were also questions over why it took around 20 minutes for armed police to arrive on the scene, during which time the killers calmly walked up and down the road, carrying their bloodied knives and a pistol, while members of the public confronted them.”

http://www.telegraph.co.uk/news/uknews/terrorism-in-the-uk/10073910/Woolwich-attack-terrorist-proclaimed-an-eye-for-an-eye-after-attack.html

[SkyDancer]

They lost the combination to their weapons locker.