NEW YORK-BLAST/(01 of30)
Open Image ModalFederal Bureau of Investigation (FBI) and other security officials mark evidence near the site of an explosion which took place on Saturday night in the Chelsea neighborhood of Manhattan, New York, U.S. September 18, 2016. REUTERS/Rashid Umar Abbasi (credit:RASHID ABBASI / Reuters)
NEW YORK-BLAST/(02 of30)
Open Image ModalEvidence markers on the street surround police and Federal Bureau of Investigation (FBI) officials near the site of an explosion in the Chelsea neighborhood of Manhattan, New York, U.S. September 18, 2016. REUTERS/Rashid Umar Abbasi (credit:RASHID ABBASI / Reuters)
NEW YORK-BLAST/(03 of30)
Open Image ModalA view of a mangled dumpster at the site of an explosion that occurred on Saturday night in the Chelsea neighborhood of New York, USA, September 18, 2016. REUTERS/Junstin Lane/Pool (credit:POOL New / Reuters)
NEW YORK-BLAST/(04 of30)
Open Image ModalNew York Mayor Bill de Blasio (R) and New York Governor Andrew Cuomo (2-R) look over a mangled dumpster while touring the site of an explosion that occurred on Saturday night in the Chelsea neighborhood of New York, USA, September18, 2016. REUTERS/Justin Lane/Pool (credit:POOL New / Reuters)
NEW YORK-BLAST/(05 of30)
Open Image ModalA view of a mangled dumpster at the site of an explosion that occurred on Saturday night in the Chelsea neighborhood of New York, USA, September 18, 2016. REUTERS/Justin Lane/Pool TPX IMAGES OF THE DAY (credit:POOL New / Reuters)
NEW YORK-BLAST/(06 of30)
Open Image ModalNew York City firefighters stand near the site of an explosion in the Chelsea neighborhood of Manhattan, New York, U.S. September 17, 2016. REUTERS/Rashid Umar Abbasi (credit:RASHID ABBASI / Reuters)
NEW YORK-BLAST/(07 of30)
Open Image ModalOnlookers stand behind a police cordon near the site of an explosion in the Chelsea neighborhood of Manhattan, New York, U.S. September 17, 2016. REUTERS/Rashid Umar Abbasi (credit:RASHID ABBASI / Reuters)
NEW YORK-BLAST/(08 of30)
Open Image ModalNew York City police and firefighters stand near the site of an explosion in the Chelsea neighborhood of Manhattan, New York, U.S. September 17, 2016. REUTERS/Rashid Umar Abbasi (credit:RASHID ABBASI / Reuters)
NEW YORK-BLAST/(09 of30)
Open Image ModalNew York City firefighters stand near the site of an explosion in the Chelsea neighborhood of Manhattan, New York, U.S. September 17, 2016. REUTERS/Rashid Umar Abbasi (credit:RASHID ABBASI / Reuters)
NEW YORK-BLAST/(10 of30)
Open Image ModalNew York City police and firefighters stand near the site of an explosion in the Chelsea neighborhood of Manhattan, New York, U.S. September 17, 2016. REUTERS/Rashid Umar Abbasi (credit:RASHID ABBASI / Reuters)
NEW YORK-BLAST/(11 of30)
Open Image ModalOnlookers stand behind a police cordon near the site of an explosion in the Chelsea neighborhood of Manhattan, New York, U.S. September 17, 2016. REUTERS/Rashid Umar Abbasi (credit:RASHID ABBASI / Reuters)
NEW YORK-BLAST/(12 of30)
Open Image ModalNew York City firefighters stand near the site of an explosion in the Chelsea neighborhood of Manhattan, New York, U.S. September 17, 2016. REUTERS/Rashid Umar Abbasi (credit:RASHID ABBASI / Reuters)
NEW YORK-BLAST/(13 of30)
Open Image ModalNew York City firefighters stand near the site of an explosion in the Chelsea neighborhood of Manhattan, New York September 17, 2016. REUTERS/Rashid Umar Abbasi TPX IMAGES OF THE DAY (credit:RASHID ABBASI / Reuters)
NEW YORK-BLAST/(14 of30)
Open Image ModalNew York City firefighters stand near the site of an explosion in the Chelsea neighborhood of Manhattan, New York September 17, 2016. REUTERS/Rashid Umar Abbasi (credit:RASHID ABBASI / Reuters)
US-BLAST-NEWYORK(15 of30)
Open Image ModalPolice officers look on near the site of a bomb explosion on West 23rd Street on September 17, 2016, in New York.\nAn explosion in New York\'s upscale and bustling Chelsea neighborhood injured at least 25 people, none of them in a life-threatening condition, late Saturday, the fire department said. / AFP / Bryan R. Smith (Photo credit should read BRYAN R. SMITH/AFP/Getty Images) (credit:BRYAN R. SMITH via Getty Images)
US-BLAST-NEWYORK(16 of30)
Open Image ModalPolice officers look on near the site of a bomb explosion on West 23rd Street on September 17, 2016, in New York.\nAn explosion in New York\'s upscale and bustling Chelsea neighborhood injured at least 25 people, none of them in a life-threatening condition, late Saturday, the fire department said. / AFP / Bryan R. Smith (Photo credit should read BRYAN R. SMITH/AFP/Getty Images) (credit:BRYAN R. SMITH via Getty Images)
US-BLAST-NEWYORK(17 of30)
Open Image ModalPolice and first responders work near the site of a bomb explosion on West 23rd Street on September 17, 2016, in New York.\nAn explosion in New York\'s upscale and bustling Chelsea neighborhood injured at least 25 people, none of them in a life-threatening condition, late Saturday, the fire department said. / AFP / Bryan R. Smith (Photo credit should read BRYAN R. SMITH/AFP/Getty Images) (credit:BRYAN R. SMITH via Getty Images)
US-BLAST-NEWYORK(18 of30)
Open Image ModalMayor Bill de Blasio (C) speaks as NYPD Commissioner James O\'Neill (L) looks on during a press conference dealing with an explosion earlier in the evening on West 23rd Street on September 17, 2016, in New York.\nAn explosion in New York\'s upscale and bustling Chelsea neighborhood injured at least 25 people, none of them in a life-threatening condition, late Saturday, the fire department said. / AFP / Bryan R. Smith (Photo credit should read BRYAN R. SMITH/AFP/Getty Images) (credit:BRYAN R. SMITH via Getty Images)
US-BLAST-NEWYORK(19 of30)
Open Image ModalA fire truck is seen near a blocked off road near the site of an alleged bomb explosion on West 23rd Street on September 17, 2016, in New York.\nAn explosion in New York\'s upscale and bustling Chelsea neighborhood injured at least 25 people, none of them in a life-threatening condition, late Saturday, the fire department said. / AFP / Bryan R. Smith (Photo credit should read BRYAN R. SMITH/AFP/Getty Images) (credit:BRYAN R. SMITH via Getty Images)
US-BLAST-NEWYORK(20 of30)
Open Image ModalPolice and first responders walk down a blocked off road near the site of an alleged bomb explosion on West 23rd Street on September 17, 2016, in New York.\nAn explosion in New York\'s upscale and bustling Chelsea neighborhood injured at least 25 people, none of them in a life-threatening condition, late Saturday, the fire department said. / AFP / Bryan R. Smith (Photo credit should read BRYAN R. SMITH/AFP/Getty Images) (credit:BRYAN R. SMITH via Getty Images)
US-BLAST-NEWYORK(21 of30)
Open Image ModalPolice and first responders walk down a blocked off road near the site of an alleged bomb explosion on West 23rd Street on September 17, 2016, in New York.\nAn explosion in New York\'s upscale and bustling Chelsea neighborhood injured at least 25 people, none of them in a life-threatening condition, late Saturday, the fire department said. / AFP / Bryan R. Smith (Photo credit should read BRYAN R. SMITH/AFP/Getty Images) (credit:BRYAN R. SMITH via Getty Images)
US-BLAST-NEWYORK(22 of30)
Open Image ModalPolice tape is seen on a blocked off road near the site of an alleged bomb explosion on West 23rd Street on September 17, 2016, in New York.\nAn explosion in New York\'s upscale and bustling Chelsea neighborhood injured at least 25 people, none of them in a life-threatening condition, late Saturday, the fire department said. / AFP / Bryan R. Smith (Photo credit should read BRYAN R. SMITH/AFP/Getty Images) (credit:BRYAN R. SMITH via Getty Images)
US-BLAST-NEWYORK(23 of30)
Open Image ModalPolice block off road near the site of an alleged bomb explosion on West 23rd Street on September 17, 2016, in New York.\nAn explosion in New York\'s upscale and bustling Chelsea neighborhood injured at least 25 people, none of them in a life-threatening condition, late Saturday, the fire department said. / AFP / Bryan R. Smith (Photo credit should read BRYAN R. SMITH/AFP/Getty Images) (credit:BRYAN R. SMITH via Getty Images)
US-BLAST-NEWYORK(24 of30)
Open Image ModalFire fighters and other first responders stand near an alleged explosion on West 23rd Street on September 17, 2016, in New York.\nAn explosion in New York\'s upscale and bustling Chelsea neighborhood injured at least 25 people, none of them in a life-threatening condition, late Saturday, the fire department said. / AFP / Bryan R. Smith (Photo credit should read BRYAN R. SMITH/AFP/Getty Images) (credit:BRYAN R. SMITH via Getty Images)
US-BLAST-NEWYORK(25 of30)
Open Image ModalPeople look on as the police, fire department and other first responders work near an alleged explosion on West 23rd Street on September 17, 2016, in New York.\nAn explosion in New York\'s upscale and bustling Chelsea neighborhood injured at least 25 people, none of them in a life-threatening condition, late Saturday, the fire department said. / AFP / Bryan R. Smith (Photo credit should read BRYAN R. SMITH/AFP/Getty Images) (credit:BRYAN R. SMITH via Getty Images)
US-BLAST-NEWYORK(26 of30)
Open Image ModalPeople look on as the police, fire department and other first responders work near an alleged explosion on West 23rd Street on September 17, 2016, in New York.\nAn explosion in New York\'s upscale and bustling Chelsea neighborhood injured at least 25 people, none of them in a life-threatening condition, late Saturday, the fire department said. / AFP / Bryan R. Smith (Photo credit should read BRYAN R. SMITH/AFP/Getty Images) (credit:BRYAN R. SMITH via Getty Images)
US-BLAST-NEWYORK(27 of30)
Open Image ModalPeople look on as the police, fire department and other first responders work near an alleged explosion on West 23rd Street on September 17, 2016, in New York.\nAn explosion in New York\'s upscale and bustling Chelsea neighborhood injured at least 25 people, none of them in a life-threatening condition, late Saturday, the fire department said. / AFP / Bryan R. Smith (Photo credit should read BRYAN R. SMITH/AFP/Getty Images) (credit:BRYAN R. SMITH via Getty Images)
US-BLAST-NEWYORK(28 of30)
Open Image ModalWitness Deborah Griffiths describes the scene near an alleged explosion on West 23rd Street on September 17, 2016, in New York.\nAn explosion in New York\'s upscale and bustling Chelsea neighborhood injured at least 25 people, none of them in a life-threatening condition, late Saturday, the fire department said. / AFP / Bryan R. Smith (Photo credit should read BRYAN R. SMITH/AFP/Getty Images) (credit:BRYAN R. SMITH via Getty Images)
US-BLAST-NEWYORK(29 of30)
Open Image ModalWitness Deborah Griffiths describes the scene near an alleged explosion on West 23rd Street on September 17, 2016, in New York.\nAn explosion in New York\'s upscale and bustling Chelsea neighborhood injured at least 25 people, none of them in a life-threatening condition, late Saturday, the fire department said. / AFP / Bryan R. Smith (Photo credit should read BRYAN R. SMITH/AFP/Getty Images) (credit:BRYAN R. SMITH via Getty Images)
US-BLAST-NEWYORK(30 of30)
Open Image ModalPolice officers look on near the site of a bomb explosion on West 23rd Street on September 17, 2016, in New York.\nAn explosion in New York\'s upscale and bustling Chelsea neighborhood injured at least 25 people, none of them in a life-threatening condition, late Saturday, the fire department said. / AFP / Bryan R. Smith (Photo credit should read BRYAN R. SMITH/AFP/Getty Images) (credit:BRYAN R. SMITH via Getty Images)