Madonna ignored pleas to tone down her MDNA show at a concert in Scotland and brandished a machine gun and pistol onstage.
Police officials advised the pop superstar not to include images of firearms and weapons themselves during the Murrayfield Stadium gig in Edinburgh in the wake of the Colorado cinema massacre on Friday morning.
But she defied the local authorities and hit the stage with pistols and an AK47 assault rifle - as she has at all the shows on her MDNA tour.
"Madonna and her dancers using replica guns was always in bad taste but given what happened in Colorado it is even worse. She should know better," a spokeswoman for the Mothers Against Guns organisation has told local newspaper the Daily Record.
Amnesty International Scotland director Shabnum Mustapha says:
“I think common sense should have been applied this weekend. Given the recent events in Denver and the fact that she was in Scotland – where the Dunblane massacre occurred – better judgement should have been used.”Hmmmm….