NEW : `` We need not sit there and make excuses , '' says Highway Patrol captain . `` I 'll just say at this point , we are keeping all of our options open , '' he said . Holder 's visit made a difference , Michael Brown 's mother tells CNN . Comment: St. Louis County prosecutor again rejects calls to step aside .
NEW : `` We need not sit there and make excuses , '' says Highway Patrol captain . Holder 's visit made a difference , Michael Brown 's mother tells CNN . Comment: St. Louis County prosecutor again rejects calls to step aside .