The 2012 Zintan clashes begun on 17 June 2012, after a Zintan man was killed after stopping at a checkpoint during an attempted transport of tanks from a weapons depot in Mizda to Zintan. During the Gaddafi era, land was often taken from one tribe and diapered to others, creating and exacerbating tensions between the tribes. Long standing resentment was further compounded with groups such as the Mashashya tribe choosing not to join in the rebellion against Gaddafi, whilst fighters from Zintan played a prominent role, fighting in favour of the NTC.