The Sydney Morning Herald | 'Blue superman' pills cause mass overdose in Newcastle The Sydney Morning Herald Newcastle police are investigating the spread of a dangerous new drug that caused a mass overdose on the weekend. At least 11 party goers were taken to Calvary Mater Newcastle and John Hunter Hospital emergency departments between Friday and ... Newcastle mass overdose on 'Superman' pill 'Superman' drug pills linked to 11 overdoses in Newcastle 'Blue Superman' Pills Behind Several Hunter Overdoses |