Another posted on a nearby pole with a picture of the 19-year-old surviving suspect pole read, “Dzhokhar Tsarnaev is innocent.”
Kazakhstan is adjacent to Kyrgyzstan, where the Tsarnaev family resided about 10 years ago before relocating to the United States.
The family is rooted in Chechen history. Several Tsarnaevs lived in Daestan, a northern region of Russia, UPI said.
Tamerlan, 26, was killed in a shootout with police after the April 15 bombing of the Boston Marathon that killed three and left more than 260 wounded. His brother Dzhokhar survived the manhunt, but was captured by police and transferred to Fort Devens, where he is recovering from gunshot wounds.