'Deep S***': NRA 'Secret Tapes' Revealing Group's Post-Columbine Strategy Leaked After Two Decades

The 1999 mass shooting at Columbine High School - one of the deadliest in US history - prompted a lot of criticism of gun rights advocates, including the National Rifle Association (NRA). However, the organisation has vehemently refused to be branded "a villain" amid a slew of tragic mass shooting stories in the US.