suspect

Man spreads flammable liquid in a room with 13 children while holding a lighter as police try to negotiate.

Brazilian police have rescued 13 children who had been taken hostage at a kindergarten in the southern city of Curitiba after killing the suspect, who threatened to set fire to the building, according to officials.

At least one of the children was wounded in Friday’s incident, the commander of the military police special forces unit in Parana state, Alexandre Lopes Dias, told reporters without elaborating on who or what injured the child.

Parana police spokesperson Leticia Martins told journalists outside the kindergarten that the suspect jumped the gate on Friday, broke into a classroom and held 13 children hostage.

He then spread a flammable substance in the room and held a lighter in his hand. He was carrying a knife and also what was initially believed to be a firearm, but later was found to be fake.

“Our negotiating teams were in place but saw no alternative but to neutralise him,” said Martins, who did not specify whether the suspect had expressed a specific reason for his actions.

The incident took place in the neighbourhood of Sao Braz in Curitiba, a city of 1.8 million residents located 400km (250 miles) south of Sao Paulo.

Lopes Dias told reporters the suspect was identified as a man who suffered from schizophrenia, but he did not reveal the man’s identity or how he was killed.

“During the entire negotiation, he stayed with all the children around him and one on his lap,” the police official said.

Children beaten

Talks lasted up to three hours. The children became agitated, and the attacker started hitting them, Lopes Dias told reporters.

“Once we realised that the kids were becoming increasingly upset and that the attacker started assaulting them physically, we opted for a tactical intervention to avoid a greater problem,” he explained.

Local media showed footage of tearful parents outside the school waiting for information as the negotiations between the suspect and police were ongoing. Minutes after what local media described as flash bangs, officers emerged carrying some of the children outside.

“We entered the classroom using a very tactical approach with little risk for the children,” Lopes Dias added.

Curitiba Mayor Eduardo Pimentel wrote on Instagram: “The 13 children are alive and safe! After anguishing and tense moments, this is the news we were all waiting for.”

Brazil in recent years has experienced multiple attacks on schools. In April 2023, a man killed four children with an axe at a day care in Blumenau, also in southern Brazil.

Curitiba City Hall said in a statement that the children and school staffers would receive psychological support.

United Kingdom police have arrested a 25-year-old British-Iranian man in relation to a security incident at a Royal Air Force (RAF) station near Fairford, England, this week

The man, described by police as a “dual UK/Iranian national” and detained on suspicion of preparing “terrorist” acts, is the sixth person to be arrested in what British authorities said was potentially an Iran-backed plot. The five other people arrested earlier were released on bail on Monday.

The investigation began when British authorities were alerted early on Sunday about unusual activity near the airbase, including oddly parked vans and a group of masked men. After searching the vans, authorities found no weapons or explosives but did recover a “quantity of petrol”.

The RAF station has been used by the United States for military operations, including by bombers during the US-Israel war on Iran.

Here’s what we know about the latest development in the case:

What’s happened?

British counterterrorism police announced the arrest of a 25-year-old British-Iranian dual national in Westminster, London, on Thursday. Iran, however, does not recognise dual citizenship, and treats Iranians with a second passport solely as Iranian.

The man was detained on “suspicion of preparation of terrorist acts under Section 5 of the Terrorism Act 2006”, the same offence cited in the arrests of the five other suspects. In line with standard police practice, none of the suspects has been named ahead of any charges being made.

Police said they also conducted searches of two properties in the London area. They appealed to the public for any information that could assist the investigation.

What do we know about the suspect in custody?

The Times newspaper reported that the British-Iranian suspect is being investigated as a possible “recruiter” in the still-opaque plot or as someone otherwise believed to have played a significant role.

The media reported that the man was placed under surveillance after the arrest of the first five men. He has not been named.

What evidence is there that this was an Iran-linked plot?

The UK has pointed to an Iranian connection but has so far kept the reason for that assessment under wraps.

On Wednesday, Prime Minister Andy Burnham said there are “strong indications” of Iran’s involvement in the incident and an “ongoing, complex and serious police investigation” is continuing.

He did not give information on what the suspects may have been planning or what intelligence has led the UK to suspect the involvement of Iran, saying only that he would “update people more in due course”.

In the US, President Donald Trump said the case “might be” Iran-linked and the US had been keeping tabs on the suspects “for a long time”. Trump criticised the UK’s decision to release the first five suspects on bail.

In Israel, Prime Minister Benjamin Netanyahu said his government had forewarned the UK about a potential “Iranian-sponsored attack” but did not specify if that was related to the same RAF base incident.

Iranian officials have firmly denied any connection to the incident. Deputy Foreign Minister for Political Affairs Majid Takht-Ravanch called the claims “false and ridiculous”.

Iran’s Ministry of Foreign Affairs summoned British Ambassador Hugo Shorter on Thursday to protest against the allegations.

What happened at RAF Fairford?

Authorities received two early-morning calls on Sunday alerting them to suspicious activity near the Fairford airbase, including three vans parked strangely and a group of hooded, masked men.

Unusually, the first call to the UK’s emergency line was made by one of the suspects who would later be arrested.

Police responded and arrested five British men in their early 20s in the nearby Whelford area, saying they were suspected of explosives offences. Counterterrorism police later took over the investigation and said the men were suspected of preparing “a terrorist act”.

The suspects were released on bail on Monday but remained subject to “stringent conditions on their movement and contact with others”, according to the UK’s head of counterterrorism policing, Laurence Taylor.

After searching the vans located near the airbase, police said they found no explosives but did retrieve a “quantity of petrol”.

Why were the men arrested at the scene given bail if this is a major incident?

That’s one of the big unanswered questions.

Under British “counterterrorism” law, police may hold suspects for up to two weeks before charging them. However, if authorities find little evidence to support their initial suspicion of “terrorism”, they have far less time – usually 24 to 36 hours, Chris Phillips, a former head of the UK’s National Counter Terrorism Security Office, told Al Jazeera.

Other security experts told Al Jazeera that police likely released the first five suspects because they did not deem them to be an imminent security risk or found that their potential involvement in any plot was unwitting.

“In cases involving terrorism, suspects can still be released on bail when the authorities feel relatively confident that these individuals do not pose an imminent danger of either carrying out or organising a terrorist attack,” Andrew Silke, professor of criminology at Royal Holloway, University of London, told Al Jazeera.

“Individuals may have been involved unknowingly or in a peripheral manner to potential terrorist activity. This seems possible in the current case,” he added.

Afzal Ashraf, a visiting fellow in international relations and security at Loughborough University and a former senior RAF officer, agreed that police likely have assessed that the five released suspects do not pose “any immediate danger”.

“We can reasonably assume that police judged that these individuals did not present any immediate danger nor did they have any credible means or intention of creating further danger to the public or to government installations,” Ashraf told Al Jazeera.

However, he said their release on bail should not necessarily be taken to mean the incident in question “was minor or that the Iranian-involvement hypothesis has been rejected”.

What happens next?

British authorities said they are continuing to investigate all aspects of the case, including the possibility of it being a foreign-backed “plot”.

Silke said authorities will likely be thoroughly analysing all suspects’ communications and interactions, looking for information on contacts who may have organised their involvement and for any payment the suspects may have received.

“The authorities can investigate all of these links to establish if they lead back to foreign government sources or agencies,” he said.

Silke added that authorities will also look into any links between the RAF airbase incident and previous plots carried out on British soil.

Phillips said he believes the suspects could have been recruited online by foreign actors to carry out some type of malicious activity, such as “setting fire to something”.

He said both Russia and Iran have allegedly paid “stooges” to carry out such acts in recent years. “At first glance now, it seems that that may be the case, but time will tell,” Phillips added.

Iran and Russia have also previously been accused of orchestrating plots in the UK. Those plots have involved “surveillance, sabotage, arson or physical violence”, MI5 Director General Ken McCallum said last year.

The police watchdog has said the Metropolitan Police’s professional standards unit should investigate the force’s handling of a case in which a man suspected of pushing a woman into the path of a bus on Putney Bridge was found dead.

Nicholas Brandram was found dead at his London home on 15 September. His family said he took his own life after the “immense pressure” of a police investigation.

The 44-year-old was under suspicion of being the jogger who pushed a woman into the path of a bus during a run on Putney Bridge in west London in May 2017.

The Met police made a mandatory referral to the Independent Office for Police Conduct (IOPC) following the banker’s death.

In a statement, the IOPC said: “After carefully considering the referral, we have decided that an investigation is required and that the Met’s Directorate of Professional Standards should conduct it.

“We have recommended the review considers matters including the necessity and proportionality of arrest, what engagement was there with the media and considerations made in relation to Mr Brandram’s welfare and the relevant policy.”

The police watchdog added that if the Met’s investigation did not find “any potential misconduct”, the final report must be submitted to the IOPC for review.

The family of Nicholas Brandram insisted in an interview with the BBC that he was not the so-called “Putney pusher”.

The Met previously said that it recognised the “strain that being subject to a police investigation” could cause.

The force said the investigation into the 2017 incident remained ongoing.

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