Afghani refugee charged at Christchurch shooter, saving many
The alleged shooter, Brenton Tarrant, tried to catch him and eventually fled the scene and was captured by police.
A police officer is seen after reports that several shots had been fired at a mosque, in central Christchurch, New Zealand March 15, 2019, in this still image taken from video.(photo credit: REUTERS)ByHAGAY HACOHEN