NECN Broadside: Motives of senseless killers here are are no final answers to the motives of the Tsarnaev brothers, but there is informed analysis. Criminologist James Alan Fox, a professor at Northeastern University, is the author of “The Will to Kill: Making Sense of Senseless Murder”, and says he thinks Tamerlan Tsarnaev had immense influence on his younger brother Dzhokhar, but […]