Tags: Terrorism

The surviving suspect in the Boston Marathon bombings, Dzhokhar Tsarnaev was read his constitutional rights sixteen hours after investigators began interrogating, according to a U.S. law enforcement source and four officials of both political parties briefed on the interrogation.

Zubeidat Tsarnaeva, mother of terrorism suspects Dzhokhar and Tamerlan Tsarnaev, insists that her eldest son was not completely inspired by a radical Muslim cleric he knew in Boston. Others, including the suspects' uncle disagrees.

The Boston Marathon bombing suspect Tamerlan Tsarnaev's American wife Katherine Russell is "very distraught" but will cooperate with the FBI investigation