A message today from Pottawattamie County Sheriff Jeff Danker: Danker says the Sheriff’s Office (S/O) has received multiple complaints from citizens today reporting that a person purporting to be with the S/O has called their residence and stating that someone from their family is in jail and in need of bond money, or that they have an outstanding citation or warrant for their arrest and if they do not pay the caller by purchasing green dot cards and providing the card numbers or by depositing funds into a pay pal account they will be arrested.