Reward fund for information on missing Woonsocket woman raised to $25,000

December 19, 2023

PIERRE, S.D. – Investigators are cranking up the reward money for information that leads to the arrest and conviction of those responsible for the disappearance of a Woonsocket woman ten years ago.

Attorney General Marty Jackley says a reward of up to $25,000 is being offered to anyone who provides crucial information that leads to the successful arrest and conviction of those involved in the disappearance of Rachel Cyriacks.

Jackley says, “there are people who know what happened to Rachel 10 years ago. It is time to bring Rachel home and we are providing this reward as a further incentive to convince those who know to finally step forward.”

Cyriacks was last known to be traveling November 13, 2013 from Woonsocket to Huron. She has not been seen since then. Her disappearance is believed to have been involuntary.

Money for the reward is coming from the U.S. Department of Justice’s Equitable Sharing Program which provides funds for such rewards.

People with information on her disappearance can contact the South Dakota Division of Criminal Investigation at 605-773-3331.