Jose Alberto Lopez Barron arrested in connection with deaths of 12 police agents . Mexican officials : U.S. is not a 'friend' Score: 6 `` You ca n't go around killing people , not only us `` You ca n't go around shooting off guns , '' suspect tells reporters . Anyone who wants to sell drugs has to go through cartel , Lopez Barron says .
Jose Alberto Lopez Barron arrested in connection with deaths of 12 police agents . Mexican officials : U.S. is not a 'friend' Score: 6 `` You ca n't go around shooting off guns , '' suspect tells reporters . Anyone who wants to sell drugs has to go through cartel , Lopez Barron says .