article_snippet: The widow of one of the Boston Marathon bombing suspects is under investigation for allegedly assisting in buying the pressure cookers that were used to create the explosives used in the terror attack, the explosives used in the terror attack has emerged.
article_snippet: Tsarnaev and his brother, Dzhokhar, then planted two of the pressure cookers at the Boston Marathon, killing three and injuring 260, police say.
article_snippet: However ABC has reported that a search of Tsarnaev’s home after the bombings was focused on finding clothing consistent with what was shown on a security video from the Macy's store where the cookers were bought.
article_snippet: Tsarnaev also bought $200 worth of fireworks from a store in New Hampshire, including 48 mortar shells, some of which were used in the bombs.
article_snippet: The brothers planted two bombs at the finish line of the 2013 Boston Marathon, killing three people and injuring more than 260, police said.
highlights_snippet: Tamerlan Tsarnaev bought five pressure cookers .
  
highlights_snippet: Two of five pressure cookers were planted at the marathon finish line .
  