Facebook and YouTube were created to share pictures of babies, puppies and other wholesome things, he said, "but they were expanded at such a scale and built with no safeguards such that they were easy to hijack by the worst elements of humanity".
It remains unclear whether the other two people arrested will be charged with any crimes.
Bush clarified that police had found two improvised explosive devices in one vehicle.
Forty people were killed in Friday's attack and four people were taken into custody, including one Australian.
He was in Europe when an Uzbek man drove a truck into a crowd of people in Stockholm, according to the Associated Press' review of the manifesto. While the motives and identities of the three suspected assailants remain unknown, we can begin the healing process by honoring the courageous individuals who demonstrated bold love and vast courage in the face of pure evil.
"Just around the entrance door there were elderly people sitting there praying and he just started shooting at them". Seven of the dead were inside the suburban Linwood Masjid Mosque and three died outside the same mosque.
Numerous deaths were beamed out live on social media by the shooter from a bodycam, and the graphic footage shows the gunman, identified as Brenton Tarrant in Australian media and described by officials in New Zealand as a 28-year-old white male of Australian origin, as he dealt out death at the Masjid Al Noor mosque in central Christchurch.
Hours after the attack, Australian Prime Minister Scott Morrison confirmed the attacker was an Australian. He said Australian authorities were assisting with the investigation. In the manifesto, he said he hoped to survive the attack to further spread his ideas. Yet early reports paint the picture of a right-wing extremist who sought to "remove" non-whites from Europe.
"By the time I took cover this guy came through the main entrance door and it's a small mosque - there were about 60-70 people there", he said.
In a statement, Twitter said it had "rigorous processes and a dedicated team in place for managing exigent and emergency situations" like the shooting in NewZealand.
New Zealand gun laws to change: Ardern
Ranstorp said Tarrant's document is shorter and "more sloppy" than the one written by the Breivik, who killed 77 people in 2011. The police commissioner would not confirm the shooter's name is Brenton Tarrant during the press conference .
Bears sign safety Clinton-Dix to 1-year deal
The Chicago Bears are going all Crimson Tide on the back end of their defense for the 2019 National Football League season. On Thursday, the former Alabama safety reportedly signed a one-year deal with the Chicago Bears, according to Ian Rapoport.
President Donald Trump sent "warmest sympathy and best wishes" to the people of New Zealand.
The foreign ministry says there are 330 Indonesian citizens in Christchurch, 130 of them students.
"I strongly condemn the terror attack against the Al Noor Mosque in #NewZealand and Muslim worshippers".
He said he heard people begging for their lives.
At least 49 people were killed at two mosques in Christchurch, New Zealand's third-largest city.
"The shootings involved multiple fatalities but authorities have not said how many".
A man who claimed responsibility for the shootings left a 74-page anti-immigrant manifesto in which he explained who he was and his reasoning for his actions. New Zealand Prime Minister Jacinda Ardern told reporters.
Anwar Alsaleh was preparing for Friday prayers on the Muslim holy day at the Masjid al Noor mosque in central Christchurch - where 41 victims were killed - when a gunman walked in. A witness to a second shooting told New Zealand media he saw two wounded people being transported by rescuers afterward.
"She said while many people affected may be migrants or refugees "they have chosen to make New Zealand their home and it is their home".
New Zealand police urged people not to share the footage, and many internet users called for tech companies and news sites to take the material down. Children's screams could be heard in the distance as he strode to his vehicle to get another rifle, then returned to the mosque, where at least two dozen people could be seen lying in pools of blood.
He also noted that despite record numbers of apprehensions at the border, there was not enough space to detain them all. Speaking in the Oval Office, Trump painted his usual portrait of a lawless and violent border.
This means that hardcore fans on Irish shores can stay up until the early hours of Monday morning to catch the new episodes. Watch our Game of Thrones video above for TIME's take on what's sure to be a thrilling six-episode series conclusion.
Avec 3 buts et 1 passe décisive en 6 apparitions en Ligue 1, Gelson Martins (23 ans) a eu un impact immédiat sur l'AS Monaco . Un deal qui conviendrait à l'Atletico qui selon le journal voudrait s'en séparer et ne serait donc pas contre ce transfert.
If there is however a proven link with intelligence services, it could cause uproar both in North Korea and internationally. However, government sources reportedly say proving the involvement of USA intelligence agencies could be hard .
You know, sound stages are huge. "The monkey just goes right to the ceiling and just disappears into the blackness of the stage". Marcel appeared in seven episodes in total, and was portrayed by Katie, a female white-headed capuchin monkey.
Duminy joins stalwarts like Chris Gayle and Imran Tahir in announcing that the World Cup will be their swansong. It is expected that he will be part of the 15-man squad to be named by South Africa for the World Cup.
Six arcs en béton et quatre passerelles se sont effondrés sur une trentaine de mètres au niveau de la jetée d'embarquement. Ils devront aussi publier des extraits du jugement dans les journaux Le Moniteur et Les Echos .
No confirmed measles in MidCentral, but it could spread
In the U.S. , 228 individual cases of measles have been confirmed in 12 states , by the CDC, between January 1 to March 7, 2019. The CDC says the majority of cases involve people who were not vaccinated against measles.
Pompeo: US to Impose Visa Restrictions Over ICC Actions
Judges are reviewing all material submitted by the prosecutor, and must decide whether or not to authorise an investigation. The restrictions "may also be used to deter ICC efforts to pursue allied personnel, including Israelis", Pompeo added.
Milos Raonic ends lucky loser's run at Indian Wells
Raonic, ranked 14th in the world, fired 13 aces and broke Kecmanovic once in each set to earn the wind on a breezy stadium court. Until Kerber stopped her, Williams had won four matches in a row for the first time since a year ago in the desert.