CHRISTCHURCH, NEW ZEALAND - MARCH 15: Hamzah Noor Yahaya, a survivor of the shootings at Al Noor mosque, stands in front of Christchurch Hospital at the end of a lockdown and waits to be picked up by his wife on March 15, 2019 in Christchurch, New Zealand. Four people are in custody following shootings at two mosques in the city. Police have not confirmed how many people were killed in the attack. The deaths occurred at Al Noor mosque and the Linwood Masjid in Christchurch. (Photo by Kai Schwoerer/Getty Images)
