Ms Grace Nyamohanga, who had been on the run, presented herself to the Serious Crime detectives on Saturday afternoon.
Kenya Prisons senior sergeant Grace Nyamohanga, alias Nasra, who is accused of running a Sh200 million con racket, has surrendered to police.
The senior sergeant at Lang’ata Women's Prison is under investigations for alleged involvement in a syndicate that has seen Kenyans lose millions of shillings on fake promises of being offered jobs in top government institutions.
