Struggle Break News Today

This shooting on july 6th are far from settled. riding in an atv, at some point a struggle broke out and the deputy shot and killed the man. from there the account given by the deputy conflicts in a big way with the mans girlfriend. cnns kaylee hartung joins us with more. we know the state is now investigating this shooting at the sheriffs request, but what do you know about what happened? >> well, ana, i spent time in louisiana this week, and this incident happened about three miles south of th...