Boston Marathon bombing suspect Dzhokhar Tsarnaev has been moved to a prison medical center at Fort Devens in Massachusetts.
The 19-year old had been recovering from gunshot wounds in a Boston hospital.
New York City officials said Thursday that Dzhokhar told investigators that after the FBI released their pictures, and his brother Tamerlan made an impromptu plan to drive to New York and set off more bombs in Times Square.
The attack on the Boston Marathon killed three people and injured 264 others. Dzhokhar now faces charges that could carry the death penalty.