She said she does not trust local or state police , and while federal authorities promise to investigate , `` nothing ever happens . '' Mexico : Witnesses described gunmen shooting patrons , hurling grenades . Authorities said suspects told them civilians were not their targets . The casino bombing left 52 dead and shocked Mexico . Mexican officials handed off five suspects to reporters Tuesday .
Mexico : Witnesses described gunmen shooting patrons , hurling grenades . Authorities said suspects told them civilians were not their targets . The casino bombing left 52 dead and shocked Mexico . Mexican officials handed off five suspects to reporters Tuesday .