Q: In this task, you are given a text of many news articles seperated by special token "|||||". Your task is to summarize them.
The father of four suspected of mowing down a group of worshippers outside a Finsbury park mosque was a "complex" and "troubled" individual known for “flipping his lid” when he drank too much, it has been claimed, as his mother said he is "no terrorist". 
  
 Darren Osborne, 47, is being held in custody on suspicion of terror offences including attempted murder. He is alleged to have expressed increasingly antagonistic views towards Muslims in the weeks since the London Bridge atrocity. 
  
 After ploughing down a group of men as they left Ramadan prayers, he is alleged to have rammed his hired van into bollards before jumping out and shouting “I'm going to kill all Muslims - I did my bit”. ||||| The sister of the man suspected of mowing down Muslims at an attack near a mosque in north London has said he's not a racist and never expressed views on Muslim people. 
  
 Darren Osborne, 47, is accused of deliberately mowing down worshippers outside the Muslim Welfare House near Finsbury Park mosque in a van rented 160 miles away in his hometown of Cardiff. 
  
 Speaking to the Standard from her home in Weston-super-Mare, Mr Osborne’s sister Nicola said: “Obviously I’m really sad about what’s happened. It’s terrible, I can’t believe it. I think I’m in shock.” 
  
 Asked whether she had recognised her brother in the video of his arrest, she said: “No I haven’t seen it, I don’t want to. My son told me about it this morning.” 
  
 The crashed van near the mosque in Finsbury Park (Jeremy Selwyn ) 
  
 It emerged today that jobless handyman Mr Osborne had been living in a tent for the past three weeks after splitting with his long term partner Sarah Andrews, 42. 
  
 Moment the Finsbury Park mosque attacker is arrested 
  
 Ms Osborne said her brother had called her earlier on the day of the attack to wish her a happy 50th birthday. 
  
 She said: “He’s not political. He wouldn’t even know who the Prime Minister is. I’ve never heard him say anything about Muslims or anything racist. 
  
 “I feel terribly sorry for all of the families hurt by this and for our family too — my mum is going to be broken for life.” 
  
 Osborne's nephew Ellis Osborne, 26, said in a statement: "We are massively shocked. It's unbelievable. It still hasn't really sunk in. 
  
 "We are devastated for the families. Our hearts go out to the people who have been injured." 
  
 Suspect Darren Osborne is pinned down and arrested () 
  
 Nicola Osborne added: "I'm sorry that my brother has been that troubled that it has taken him to this level of troubledness. He has just been troubled for a long time." 
  
 In a telephone interview with ITV News, his mother described him as a "complex" person but said "that's all I can say". 
  
 She said: "It's a terrible, terrible shock." 
  
 Neighbours In Pentwyn on the outskirts of Cardiff where Mr Osborne had lived until three months ago shared differing views of the father-of-four, who was born in Singapore but grew up in Weston-super-Mare. 
  
 Sadiq Khan and Jeremy Corbyn at the scene (Victoria Jones/PA) 
  
 One said: “He had lived on the estate for a few years. He’s always been a complete c*** but this is surprising.” 
  
 Another neighbour said: “Sadly he is a bit of a troublemaker. He is always arguing with neighbours in the street, shouting.” 
  
 The day before the attack Mr Osborne was reportedly thrown out of his local pub for ranting about Islam. 
  
 A line of police at the scene in the small hours of yesterday morning (PA) 
  
 One drinker said: “He got chucked out as he was so drunk. He was cursing Muslims and saying he would do some damage.” 
  
 Another added: “He’s a loud and aggressive person. He’s always shouting the odds if anyone disagrees with him.” 
  
 Jeremy Corbyn at the scene of the attack (Jeremy Selwyn ) 
  
 A woman who knew Mr Osborne in Weston-super-Mare said: “The words I would use to describe Darren would be a ‘bloody psycho’. He would just drink too much and flip.” 
  
 Last night, his mother Christine Osborne, 72, insisted her son was not a terrorist, adding: “It is him, he did it – but there are mental health issues.” 
  
 Osborne was pinned to the ground and restrained by shocked crowd outside the mosque before being arrested on suspicion of attempted murder after allegedly shouting: “I want to kill all Muslims.” 
  
 One man, who is believed to have fallen ill before the van hit, has been confirmed dead following the attack, while nine others remain in hospital. 
  
 Scotland Yard later confirmed they were investigating Mr Osborne for terrorism offences as commissioner Cressida Dick described the incident as “quite clearly an attack on Muslims” who had been celebrating the holy month of Ramadan. 
  
 Mr Osborne was initially arrested for attempted murder and later further arrested for the commission, preparation or instigation of terrorism including murder and attempted murder. He is being held in a south London police station. ||||| One dead and 11 injured after van ploughs into Muslim worshippers in Finsbury Park in fourth UK attack in past three months 
  
 A man from Cardiff is believed to be responsible for a terrorist attack that left one person dead and 11 injured when a van he was driving ploughed into a group of worshippers near a mosque in north London. 
  
  
  
 Darren Osborne, 47, is alleged to have shouted “I want to kill all Muslims – I did my bit” after the hired van hit a crowd that had gathered to help an elderly man who had collapsed near a mosque. 
  
  
  
 The Met said a 47-year-old man had been arrested on suspicion of the commission, preparation or instigation of terrorism including murder and attempted murder in the immediate aftermath of the incident, which occurred near two mosques in Finsbury Park after late prayers in the small hours of Monday morning. 
  
 On Monday neighbours in Pentwyn, where Osborne had lived for several years, described him as “aggressive” and “strange”. They said that over the weekend he told a 10-year old Muslim neighbour he was an “inbred” and had been thrown out of a local pub for getting drunk “cursing Muslims and saying he would do some damage”. 
  
 Witnesses to the attack said it had occurred after a small crowd had gathered around a man who had collapsed outside the Muslim Welfare House near the Finsbury Park mosque, when the van ploughed into them at around 12.20am. 
  
  
  
 Emergency services respond after van hits pedestrians in Finsbury Park – in pictures Read more 
  
 One man, who did not want to give his name, said he and his friends had stopped to help the “elderly man” who was lying on the ground. 
  
  
  
 “In seconds this terrible thing happened,” he said. “Within a minute a van with speed turned to where we were and ran over the man who was laying on the floor and the people around him. Around eight or 10 people got injured, some of them seriously. Thank God I’m safe but my friends got injured.” 
  
 Onlookers said the driver then got out of the van and shouted “I want to kill all Muslims” before he was wrestled to the ground. 
  
  
  
 Abdikadar Warfa said he was one of those who caught hold of the van driver, who tried to kick and punch people as he tried to escape. “He tried to run away, he tried to escape. Some people were hitting him. He was fighting to run away.” 
  
 The prime minister, Theresa May, said that the “hatred and evil” seen in the attack would never succeed and visited the scene at lunchtime on Monday. The prime minister said the attack on Muslims was “every bit as insidious and destructive to our values and our way of life” as the recent string of attacks apparently motivated by Islamist extremism, adding: “We will stop at nothing to defeat it.” 
  
 Mohammed Mahmoud, an imam at the Muslim Welfare House, arrived moments later and was praised for stopping anybody attacking the suspect. “By God’s grace we managed to surround him and protect him from any harm,” Mahmoud said at a press conference on Monday afternoon. “We stopped all forms of attack and abuse towards him that were coming from every angle.” 
  
 Mahmoud said he and others managed to flag down a passing police van. “We told them the situation and said there’s a mob attempting to hurt him. If you don’t take him, God forbid, he might be seriously hurt.” 
  
 The man who had collapsed had come round moments before the van ploughed into the crowd. He died at the scene and was later named as 51-year-old Makram Ali. Mahmoud said: “People came to tend to him. They brought him a chair. He regained consciousness and then, as he regained consciousness, the van drove perpendicular to Seven Sisters Road.” 
  
 The attack took place in the constituency of the Labour leader, Jeremy Corbyn, who spent much of the day at the mosque. He said the targeting of the Muslim community at the height of Ramadan had shocked the community. “A lot of the time people are saying Islamophobia isn’t real. But this time it’s actually killed someone and injured others,” he said. “There are kids who grew up (watching this) on TV and never expected it to happen in their own backyard.” 
  
 The Muslim Council of Britain said the attack was the most violent incident in a wave of Islamophobic attacks to hit Muslim communities over the past few months and called for “transformative action ... to tackle not only this incident but the hugely worrying growth in Islamophobia”. 
  
 Writing in the Guardian the home secretary, Amber Rudd, said the scale of policing operations to protect and reassure Muslim communities across the country has been enhanced as a result of the attack and would continue “for as long as necessary”. 
  
  
  
 She said British Muslims had been quick to show solidarity and support victims of other attacks in recent weeks and it was “now time to extend the same hand of friendship to them. Other faiths have already been quick to express their shock and lend their support”. 
  
 The home secretary said that she had been saddened to see suggestions that this “cowardly crime” was not being dealt with in the same way as the Westminster Bridge, Manchester or London Bridge attacks. “Let there be no doubt this attack is every bit as horrifying as the others we have seen. Our grief is no less raw.” And she pledged to be tough on terrorism “wherever it strikes” and emphasised that she would not shy away from tackling the “stark figure” that more than half of victims of religious hate attacks were Muslims. 
  
 The suspect is believed to have links to the extreme right, according to investigators. They said they extent is not clear at this stage but the finding cemented the view this should be classed as a hate crime. 
  
 The man’s mental health is also being explored by the counter-terrorism investigation which is trying to establish if the attack was premeditated or opportunistic. 
  
 Police are also concerned about the possibility of copycat incidents or retaliation for an attack on Muslim targets. 
  
 London’s mayor, Sadiq Khan, spent much of the day at the scene of the attack. Writing in the Guardian he said London had been through “an incredibly difficult few weeks … I know Londoners will remain strong and united. While we have been filled with great sorrow and anger at the unnecessary loss of innocent lives, we have also shown, time and again, our great resolve not to allow those who seek to divide us to succeed.” 
  
  
  
  
  
  
  
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A:
The man accused of driving a van into worshippers near a London mosque early Monday has been named as 47-year-old Darren Osborne—a man described as "aggressive," "strange," "cuckoo," and "a bloody psycho" by neighbors in Cardiff, Wales. Witnesses say Osborne shouted "I want to kill all Muslims" after the attack, which left one person dead and 11 injured, the Guardian reports. Neighbors say he was always troublesome but his behavior had deteriorated in recent weeks and he had been thrown out of a local pub over the weekend for "cursing Muslims and saying he would do some damage." He also allegedly abused a 10-year-old Muslim neighbor, telling him he was "inbred." Osborne's sister tells the Evening Standard that he was "troubled," but was so unpolitical she doubts he knows who the country's prime minister is. Neighbors say Osborne had split up with the mother of his four children in recent weeks and had been living in a tent he put up in woodland or sometimes in the backyard of the home they used to share. Police believe he rented the van used in the attack on Sunday and drove the 150 miles to London, the Telegraph reports. After the Finsbury Park attack, he was restrained by bystanders, with an imam convincing people to stop hitting him. Police say Osborne is being held on suspicion of terrorist offenses and attempted murder.