An attack in Benghazi killed the U.S. ambassador to Libya and three other Americans.
Ambassador Chris Stevens was the first U.S. ambassador killed during an assignment since a 1979 incident in Afghanistan.
Now, U.S. officials are condemning the attack and calling for increased security.
Victor Ashe joins us to share his reaction to the attack.
The former Knoxville mayor also served as the U.S. ambassador to Poland.