CLEAN : Residents react to military shootings in Chattanooga

The transcript discusses a tragic event involving the killing of Marines, highlighting the emotional impact and personal connection of the speaker. The speaker reflects on the senselessness of the tragedy and initially suspects terrorism. The narrative conveys a deep sense of sadness and realization about the nature of the event.

In what way did the speaker express sadness about the event?

What assumptions did the speaker make regarding the nature of the attack?