The victims were on board a Liberty Helicopters aircraft that had been chartered for a private photo shoot, authorities said. The helicopter crash landed in the East River, flipped upside down and then submerged into the cold water, authorities said.When emergency workers reached the helicopter, the passengers were tightly harnessed and had to be cut out, Fire Department of New York Commissioner Daniel Nigro said. The pilot of the helicopter was able to free himself and was the only survivor.The NYPD identified the victims as Carla Vallejos Blanco, 29; Daniel Thompson, 34; Tristian Hill, 29; Trevor Cadigan, 26; and Brian McDaniel, 26.Carla Vallejos Blanco, a tourist from Argentina, was on a vacation taking a photographic tour of the city when she was killed, according to Deputy Consul General Eduardo Almirantearena. The Argentine consulate said her family is working with the New York City medical examiner to bring her body back to Argentina.Cuenca del Plata University in Argentina said she studied art, design and communications.Trevor Cadigan was an intern at media organization Business Insider until a few weeks ago, according to a company spokesman."He was a smart, talented, and ambitious young journalist and producer who was well-liked and made a big contribution. Our hearts go out to his family and friends," the company said in a statement.Cadigan was the son of Jerry Cadigan, the production manager for WFAA in Dallas, and had interned at WFAA previously."The entire WFAA family is heartbroken by the sudden and tragic loss of Trevor Cadigan," Brad Ramsey, WFAA president and general manager, said in a statement. "We would like to thank the many friends and former employees of WFAA who have reached out to offer your condolences and support. Our thoughts and prayers are with all of Trevor's family and friends, and with the families of all of the victims of yesterday's tragic accident."Brian McDaniel was a fire rescue officer for Dallas Fire-Rescue who had been hired in May 2016, the department said in a statement."Despite his short tenure, hearts are heavy with grief as we not only try to come to grips with his loss departmentally; but to also be there in every way that we can for his family."
CNN's Jeremy Grisham, Ellie Kaufman, Elwyn Lopez and Evan SImko-Bednarski contributed to this report.