WEST NEW YORK, NJ (WKOW) -- The Associated Press reports FBI agents are at the northern New Jersey home of the sister of the Boston Marathon bombing suspects.
The police director in West New York, NJ says the woman has told authorities she has not been in frequent touch with her brothers. He says she is very upset.
Police did not reveal her name. They have cordoned off the three-story brick building, which across the Hudson River from New York City.
The woman, speaking through a crack in the door, told The Star-Ledger of Newark that her brothers are smart and great people, and that she doesn't know what got into them.
The newspaper says she also says she is sorry for "all the people who are hurt."