(WJAR) — As investigators search for answers in the Brown University shooting, some are drawing comparisons to the response following the 2013 Boston Marathon bombing. Law enforcement experts say while the two events share surface similarities, the circumstances — and responses are markedly different.

BOSTON (KABC) -- One year after explosions ripped through Boston during the city's marathon, thousands pour in to pay their respects for the anniversary. The first tribute of Tuesday began with a wreath-laying ceremony dedicated to the three people who ...

CHICAGO -- A 19-year-old who lost both legs during in a car crash last year got a new set of prosthetic legs, thanks to a Boston Marathon bombing survivor. Heather Abbott was cheering on marathon runners in 2013 when she was hit by the second of two bomb ...

BOSTON -- Survivors, first responders and family members of those killed came together Tuesday to mark the anniversary of the Boston Marathon bombing with solemn ceremonies. "This day will always be hard, but this place will always be strong," former Mayor ...

BOSTON -- After slouching through his trial for months with a bored look on his face, the defendant was ordered to rise. For close to half an hour, Boston Marathon bomber Dzhokhar Tsarnaev was on his feet, fidgeting as he listened to the reading of a 24 ...

FBI Boston Special Agent in Charge Richard DesLauriers thanks personnel from several federal, state, and local agencies for their tireless work in the Boston Marathon bombing case on April 22, 2013. (FBI photo) On the fifth anniversary of the day bombs ...

BOSTON -- Boston's newest park opened Saturday and it has a special meaning. "Martin's Park" honors the memory of 8-year-old Martin Richard, the youngest victim killed in the Boston Marathon bombings. At the dedication, Martin's sister, Jane- who lost a ...