An explosive went off in an underground passageway at 42nd street between 7th and 8th avenue.
The explosion happened during rush hour around 7:30 AM (EST) on Monday, December 11, 2017, near Port Authority bus terminal.
Three people suffered minor injuries.
The suspect was seriously injured and taken to Bellevue Hospital and is in police custody.
The 27-year-old Bangladeshi immigrant had been living in Brooklyn for about seven years and made the explosive device at the electrical company where he works.
He entered the U.S. through a family-based visa.
The explosive device malfunctioned and did not fully detonate. The suspect had another device with him.
New York Gov. Andrew Cuomo said the suspect learned how to make a homemade bomb on the internet.
