President Barack Obama, joined by Vice President Joe Biden, delivers a statement on Syria in the Rose Garden of the White House in Washington, D.C., Saturday, August 31, 2013. (Kristoffer Tripplaar/Pool/Abaca...

Humanizing terrorists, like Tsarnaev, can help us take a more honest look at their motivations. 

Pitt's SJP chapter has joined other worldwide in protesting what they perceive as the suppression of Palestinians by Israel. 

Government agencies arrive on the scene moments after the attack. Bobby Mizia