Suspected Boston Marathon blast organizers used fireworks in their plot

Tamerlan and Dzhokhar Tsarnayev, the suspected organizers of the Boston Marathon blast, used Christmas fireworks and car models to construct their bomb, Gazeta.ru reports.The police say that such complicated explosive devices could not have been made without someone’s help.

Tamerlan and Dzhokhar Tsarnayev, the suspected organizers of the Boston Marathon blast, used Christmas fireworks and car models to construct their bomb, Gazeta.ru reports.

The police say that such complicated explosive devices could not have been made without someone’s help.