NEW : Staff Sgt . Karilyn attorney calls Browne , government prosecutors `` irresponsible '' Bales ' wife , Bales , says she 's unsure if he can get a fair trial . Robert Bales ' is accused of killing six and wounding six Afghans in March shooting spree .
NEW : Staff Sgt . Robert Bales ' attorney calls Army , government prosecutors `` irresponsible '' Bales ' wife , Karilyn , says she 's unsure if he can get a fair trial . Bales is accused of killing 16 and wounding six Afghans in March shooting spree .