The death of Dzhokhar ##ov last week was everyone 's nightmare . Cambridge friend 'brainwashed him completely ' 4 . Yet , investigators cannot answer ` ` a thousand questions '' There is still no clear motive for last week 's murder . And it 's still unclear if the suspects acted alone .
The death of Dzhokhar ##ov last week was everyone 's nightmare . Yet , investigators cannot answer ` ` a thousand questions '' There is still no clear motive for last week 's murder . And it 's still unclear if the suspects acted alone .