Consanguineous marriages After two decades of raids from law enforcement from 1935 to 1957, it is believed some members of the church began to practice
consanguineous marriage between relatives. This practice has been attributed to "endogamous preference and the small size of the group's population" according to active members and research from the University of California, Santa Clara. The group claims no preference for any particular family or surname stating members join every year "from a variety of different backgrounds and surnames." • Jeremy Kingston was sentenced to a year in prison in 2004 for entering a relationship with LuAnn Kingston, his cousin and aunt, as his fourth wife in 1994; their relationship began when he was 24 and she was 15. • David Kingston married his 16-year-old niece Mary Ann Nelson, who attempted to run away but was apprehended and beaten by her father, John Daniel Kingston. He was arrested and pleaded "no contest" to the charge of child abuse and served seven months in jail. David Kingston was convicted of incest and unlawful sexual conduct and sentenced to a 10-year prison term, of which he served four years. Mary Ann later filed a $110-million lawsuit against other members of the Cooperative, alleging intentional sexual abuse of a child and intentional infliction of emotional distress, but the lawsuit was eventually dropped without any settlement. These relationships are defined as incestuous according to Utah's Criminal Code 76-7-102 (2021). Kathrine Nichols filed a federal lawsuit in January 2025 against the church, the Davis County Cooperative, her parents, grandparents, great-uncle, as well as her uncle who is also her ex-husband. Nichols alleges that they "brainwashed and coerced her into an underage, abusive and bigamous marriage to her uncle".
Underaged marriage Members of the LDCC have faced two lawsuits, one in 2006 and one in 2022 Roger Hoole. The latest suit takes issue with alleged marriages as young as 16 within the Latter Day Church of Christ. In February 2023, the 2022 lawsuit was voluntarily dismissed in State Court with attorneys for the plaintiffs promising to re-file a similar case in Federal Court. Attorney Roger Hoole re-filed a similar case in federal court in March 2024 alleging racketeering in addition to some of the same allegations in the previously dismissed lawsuit from State Court. The LDCC continues to publicly denounce the practice of child marriage, In a civil suit seeking a monetary settlement, some ex-members dispute these claims. In 2007, the group told
Deseret News that it was encouraging its members to wait until their partners were 18 to marry them, with one member reporting that "we do encourage them to be 18". Members claim they have been broadly and unfairly targeted by authorities for the negative actions of a small few. Members allege to have been targeted for audit at a rate over nine times the published IRS average for the general population, with no pattern of fraud being found outside of a couple of bad-actors. In July 2019, Jacob Kingston, Isaiah Kingston, and two others pled guilty to participating in a fraud scheme masterminded by Lev Dermen, a non-member and Armenian national. The scheme included filing for $512 million in federal renewable-fuel tax credits from 2010 to 2016 through a company named Washakie Renewable Energy LLC. One of the guilty pleas states they "cycled" fraud proceeds through a number of international partners and then back to Washakie's bank accounts, falsely claiming them as loans or profits. A small portion of the funds (less than 6%) were also used to purchase legitimate goods and services from businesses who provided them in "good faith". Legitimate businesses, including those in the Cooperative, argued that Jacob hid the scheme from business partners as well as Co-op leadership. The remainder of the transactions (over 94%) were to entities associated with Lev Dermen, who prosecutors allege was the mastermind of the scheme. Dermen was found guilty of masterminding the scheme in March 2020. As part of the plea deal and restitution, the company forfeits rights to a number of assets including their bio-fuel plant in Plymouth, Utah. WRE has since become defunct. Davis County Cooperative leadership and members swiftly condemned the fraudulent behavior stating that "[Jacob] broke from tradition in many ways" and stressing "to members and non-members alike that this behavior is not in line with our beliefs or principles." And, "We cannot and will not condone or support anyone found to be engaged in any fraudulent behaviors." In a recent lawsuit, ex-members allege that the WRE case was an example of the concept of "bleeding the beast." However, the group reiterated its belief that "bleeding the beast" was "abhorent" and was "never a tenet" of its organization. Both Jacob and his brother Isaiah Kingston are sons of John Daniel Kingston. Lev Dermen was sentenced to 40 years.
Environmental pollution In 2019 a company owned by the Kingston family was fined $27,519 for intentionally polluting storm drains and main surface waters that feed the
Great Salt Lake by illegally dumping chemicals into them. American Chemical LLC was located in
Portage, Utah on the site of
Washakie. Acoording to paperwork from an inspection in 2022 caustic/phosphoric acid that according to the company was stored inside a building was found to be actually stored outside. The company was shut down in 2024. The companies agent is Jeremiah Daniel Kingston who was charged in 2019 for starving 46 cows to death. ==Notable members==