article_snippet: And Jurors showed security surveillance videos of the brothers in the crowd near the finish line: In one, Dzhokhar Tsarnaev can be seen blending in with the crowd behind the Richard family for four minutes.
article_snippet: After the surveillance photos were released to the public three days after the bombing, the brothers in the crowd near the finish line allegedly embarked on a desperate -- and deadly -- attempt to escape.
article_snippet: Jurors heard from carjacking victim Dun Meng and saw the brothers in the crowd near the finish line on convenience store surveillance video shortly before Meng's escape.
article_snippet: Prosecutors also used ballistic evidence to link the brothers in the crowd near the finish line to the shooting of a campus cop at the Massachusetts Institute of Technology and a gunbattle with police in Watertown.
article_snippet: The defendant, allegedly attempting to run down police, instead ran over his brother in the stolen Mercedes.