According to court papers, suspects Azamat Tazhayakov and Dias Kadrybayev destroyed and concealed Dzhokhar Tsarnaev's backpack and laptop computer.
The charges say that the suspects decided to conceal the items after learning he was a suspect in the Boston Marathon Bombing.
More top news
ITV News visited Scotland and Wales on Tuesday and spoke to members of the public after the verdict was announced.
Burberry and Chanel star Hanne Gaby Odiele says the surgery she had aged 10 to remove undescended testicles was unnecessary.
President Trump has signed executive orders to advance construction of the controversial Keystone XL and Dakota Access oil pipelines.