Eight people have been killed and more than a dozen injured after a man drove a truck nearly a mile down a bike path in lower Manhattan on Tuesday, striking pedestrians, cyclists and a school bus.

New York City’s mayor, Bill de Blasio, said the incident was being treated as “a particularly cowardly act of terror”. He said a police officer assigned to the area stopped the attacker by shooting him in the stomach.

Truck attack in New York City: what we know so far Read more

After smashing into the school bus, injuring two adults and two children, the 29-year-old suspect exited the truck displaying “imitation firearms”. Witnesses have said the suspect was shouting “Allahu Akbar”, Arabic for “God is great”, before he was shot by police, according to the New York police department (NYPD). The suspect was arrested, and a paintball gun and a pellet gun were recovered at the scene.

The suspect underwent surgery and was in critical condition but was expected to survive. Officials who weren’t authorised to discuss the investigation and spoke on the condition of anonymity identified the attacker as 29-year-old Sayfullo Saipov, an Uzbek citizen who came to the US legally in 2010. Saipov has a Florida driving licence but may have been living in New Jersey, reports said.

Uber said Saipov was one of its drivers who had passed a background check and had been actively driving for the ride-hailing app for more than six months.

Police said the truck drove south after entering a pedestrian and bicycle path along the Hudson river on the south-west side of Manhattan, where it struck a number of people, coming to a stop near Stuyvesant High school, not far from the One World Trade Center site and Rockefeller Park.

Six men were pronounced dead at the scene on the cycle lane and two other people were dead on arrival at hospital.

“It is a very painful day in our city,” De Blasio said.

The victims include a Belgian citizen and five Argentinians. The five men from Argentina – Hernán Diego Mendoza, Diego Enrique Angelini, Alejandro Damián Pagnucco, Ariel Erlij and Hernán Ferruchi – were part of a group of school friends who travelled to New York to celebrate the 30th anniversary of their graduation. Another member of the group, Martin Ludovico Marro, remained in hospital.

Victims of New York truck attack include Belgian and Argentinian citizens Read more

The justice department said in a statement that a joint terrorism task force that included the FBI, the NYPD and others was investigating the attack.

There have been multiple – and conflicting – reports of a note and/or flag showing support for Isis had been found in the truck used in the attack. The reports have not been officially confirmed.

Play Video 2:22 Eight people killed after truck drives on to New York bike path – video report

The New York Times reported that “handwritten notes in Arabic near the truck … indicated allegiance to the Islamic State”, while CNN said a note was written in English, also indicating support for Isis, and was found inside the truck. Others including the Daily Mail claimed an Isis flag was found in the truck.

A woman from Cincinnati, Ohio, contacted by the Guardian, who identified herself as Dilfuza Iskhakova, said Saipov had stayed at her home for several months about six years ago, after arriving in the US from Uzbekistan. “He seemed like a nice guy, but he didn’t talk much,” said Iskhakova. “He only went to work and came back. He used to work at a warehouse.”



Iskhakova said Saipov had been applying for a green card during this time. Ohio state records show he registered a business involving vehicles to her home in May 2011. Iskhakova said her family lost contact with Saipov in recent years. She said she thought he had moved from Ohio to Florida, and then to the New York region, and that he had a wife and two young daughters.

She said she did not know if Saipov was religious. “He’s from my country,” Iskhakova said. “His father knows my husband, and sent Sayfullo here because he didn’t know anyone.”

Officials in New York said additional resources were deployed around the city, where children would be on the streets late into the evening to celebrate Halloween. The city’s landmark Halloween parade in Greenwich Village, about six blocks from where the rampage began, continued as usual.



'Not in the USA!' Trump responds to Manhattan attack Read more

At a news conference, the New York governor, Andrew Cuomo, said these resources were being deployed out of an “abundance of caution” and that there was no indication of additional threats.

Donald Trump tweeted about the incident: “In NYC, looks like another attack by a very sick and deranged person. Law enforcement is following this closely. NOT IN THE U.S.A.!”

Facebook Twitter Pinterest A NYPD officer stands near a mangled bike along a cycle path Tuesday in New York. Photograph: Bebeto Matthews/AP

He added later: “We must not allow ISIS to return, or enter, our country after defeating them in the Middle East and elsewhere. Enough!”

Uzbekistan’s president, Shavkat Mirziyoyev, issued a statement on Wednesday saying the country “is ready to use all forces and resources to help in the investigation of this act of terror,” and offered condolences to Trump.

Tom Gay, a school photographer, told the Associated Press he saw a slender man in a blue track suit running southbound on West Street holding a gun. He said there was a heavyset man pursuing him. Gay said he heard five or six shots and the man in the tracksuit fell to the ground, gun still raised in the air. He said a man came over and kicked the gun out of his hand.

Ezequiel Gonzalez, 18, works at the prestigious Stuyvesant high school, which is next to the bicycle path and was locked down after the incident. He told the Guardian he crossed a footbridge that overlooks the bike path and saw “all this debris everywhere” near what looked like a body covered by a sheet.

Facebook Twitter Pinterest Investigators inspect a truck following a the incident. Photograph: Don Emmert/AFP/Getty Images



