`` He always wanted to be a police officer , '' Kuehnle said . James Collier was shot to death that night on the MIT campus . Police said the Boston Marathon bombing team did it . Those who knew Collier described him as a model policeman . He also was an avid hiker in the mountains of New England .
James Collier was shot to death that night on the MIT campus . Police said the Boston Marathon bombing team did it . Those who knew Collier described him as a model policeman . He also was an avid hiker in the mountains of New England .