As US investigating authorities are trying to find out what transpired during the six month stay of Tamerlan Tsarnaev in Russia.

Two veteran prosecutors, including an Indian-American, have been entrusted with the responsibility to nail the Boston bombings suspect.

An alchemy of police work, citizen involvement and technology yielded crucial big breaks in the Boston Marathon terror attack case and brou...

Chechen extremists pose a greater threat to Russia than they do to the US, counter-terrorism specialists say, though some of the groups hav...

While the Boston Marathon generates approximately $140 million every year, this year’s incidents threaten to sabotage the city’s economic r...