The documentary film "Point and Shoot" tells the story of our guest: Matthew Van Dyke, a shy young Baltimorean who went to Libya to join the rebels as they took up arms against the Gaddafi regime in 2011. Van Dyke was captured and spent six months in solitary confinement before escaping and returning to the front lines. Van Dyke is a filmmaker who also spent time among the rebel fighters in the Syrian Civil War.