Five friends from Argentina were among those killed in a truck attack in New York on Tuesday, BBC report.
Eight people were killed and 11 injured when the driver of the truck hit people on a cycle path in Lower Manhattan.
A 29-year-old man, an Uzbek immigrant, was shot and injured by police as he left the vehicle. He is under arrest.
New York Governor Andrew Cuomo told CBS that a note was found inside the truck referring to the Islamic State militant group (IS).
The suspect, named by media as Sayfullo Saipov, reportedly shouted “Allahu Akbar” (“God is greatest”) as he left the truck. Mr Cuomo said he was radicalised in the US.
It is the deadliest terror attack in the city since 11 September, 2001.
The deaths of five Argentines were confirmed by the country’s foreign ministry. They were part of a group of nine friends in New York to celebrate the 30th anniversary of their graduation from a polytechnic college in the central city of Rosario, Argentine media said.
One of the men who died, steel firm owner Ariel Erlij, helped pay for the friends’ trip, La Nación newspaper reported (in Spanish).
The men – all aged 48 or 49 – were named as Hernán Diego Mendoza, Diego Enrique Angelini, Alejandro Damián Pagnucco, Ariel Erlij and Hernán Ferrucci.
Another of the friends, Martín Ludovico Marro, is being treated in hospital. Three days of mourning have been declared in Rosario.
Belgian media said Anne-Laure Decadt, a 31-year-old from Staden in Flanders, was also killed. Three other Belgians were wounded.
Two other victims have not yet been identified.