A police officer secures the area in front of the Masjid al Noor mosque after a shooting incident in Christchurch on March 15, 2019. - Attacks on two Christchurch mosques left at least 49 dead on March 15, with one gunman -- identified as an Australian extremist -- apparently livestreaming the assault that triggered the lockdown of the New Zealand city. (Photo by Tessa BURROWS / AFP) (Photo credit should read TESSA BURROWS/AFP/Getty Images)
Online platforms scramble to remove terror attack videos
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Social media sites scramble to remove any videos of the terror attack in Christchurch, New Zealand, that left at least 49 people dead.
03:18 - Source: CNN
New Zealand Mosque Shootings 15 videos
A police officer secures the area in front of the Masjid al Noor mosque after a shooting incident in Christchurch on March 15, 2019. - Attacks on two Christchurch mosques left at least 49 dead on March 15, with one gunman -- identified as an Australian extremist -- apparently livestreaming the assault that triggered the lockdown of the New Zealand city. (Photo by Tessa BURROWS / AFP) (Photo credit should read TESSA BURROWS/AFP/Getty Images)
Online platforms scramble to remove terror attack videos
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Police stand outside a mosque in Linwood, Christchurch, New Zealand, Friday, March 15, 2019. Multiple people were killed during shootings at two mosques full of people attending Friday prayers. (AP Photo/Mark Baker)
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CHRISTCHURCH, NEW ZEALAND - MARCH 18: Youngsters perform a Haka during a students vigil near Al Noor mosque on March 18, 2019 in Christchurch, New Zealand. 50 people were killed, and dozens are still injured in hospital after a gunman opened fire on two Christchurch mosques on Friday, 15 March. The accused attacker, 28-year-old Australian, Brenton Tarrant, has been charged with murder and remanded in custody until April 5. The attack is the worst mass shooting in New Zealand's history. (Photo by Carl Court/Getty Images)
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Tributes laid at the police line close to the Al Noor mosque in Christchurch where 41 people died.
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In the wake of the deadly attack against two mosques in New Zealand, police officers sit in their vehicle out side the Al Aqsa Islamic Society mosque in Philadelphia, ahead of prayers Friday, March 15, 2019. (AP Photo/Matt Rourke)
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