article_snippet: But Dzhokhar and Tamerlan Tsarnaev efforts to take it were thwarted by a safety holster.
article_snippet: Tamerlan Tsarnaev, 26, would not survive the night.
article_snippet: Tsarnaev's 'manifesto': OK to kill civilians .
article_snippet: Jurors see Tsarnaev's writings on boat .
article_snippet: Meng said Tamerlan Tsarnaev followed in a Honda but later got in the backseat of the SUV.
article_snippet: The witness pointed to Tamerlan Tsarnaev as the man who later sat in the backseat behind Tamerlan Tsarnaev.
article_snippet: Tamerlan fiddled with a GPS device.
article_snippet: Tsarnaev's connections: Who's who .