Ahmad Khan Rahami wanted in the weekend bombings in New York City and New Jersey ended wounded by a policeman and in custody Monday, New York authorities said.
Rahami, 28, a naturalised U.S. citizen from Afghanistan who lived with his Muslim family in Elizabeth, New Jersey, was detained just 50 hours after the first blast that started it all.
New York Mayor Bill de Blasio said officials have every reason to believe the series of bombings "was an act of terror," though investigators said Rahami's exact motive isn't yet clear.
With Rahami's arrest, officials said they have no indication there are more bombs or suspects to find, though they cautioned that they are still investigating.
The probe started when a pipe bomb blew up Saturday morning in Seaside Park, New Jersey, before a charity race to benefit Marines. No one was injured.
Then a shrapnel-packed pressure-cooker bomb similar to those used in the Boston Marathon attack exploded Saturday night in New York's Chelsea section, wounding 29 people, none seriously. An unexploded pressure-cooker bomb was found blocks away.
Late Sunday night, five explosive devices were discovered in a trash can at an Elizabeth train station. Investigators said they are still gathering evidence and have not publicly tied Rahami to those devices.
Late Monday, a hospitalized Rahami was charged in New Jersey with five counts of attempted murder of police officers in connection with the shootout and was held on $5.2 million bail. Federal prosecutors said they were still weighing charges over the bombings.