Convoy Split News Today

Lawmakers are looking at whether there is a need for authorization of military force. the ambush in niger left four american soldiers dead. davidmorning in niger. lawmakers seem to have questions about what happened there i niger. whats the latest on the investigation? >> reporter: well, details are coming out day after day. but still many questions, christine about what exactly happened earlier in october. close to where im standing now. it was on the border region of niger and mali. those u.s....