Convicted:
2021, 2022, 
LDS positions: Bishop, Branch president, Missionary, - During crime: Bishop, Branch president,
- LDS mission:
United States - West Central States Mission (Montana, Wyoming, Idaho) 1966-1968
- Alleged:
10 or more victims, Multiple victims,
- Alleged crime scenes:
Unknown crime scene,
Criminal case(s): Convicted, Pleaded guilty, - Alleged failure to report
- Alleged church actions: Excommunicated, Stake official accused of failure to report, Ward official accused of failure to report,
- AKA Dennis Antrobus, Mike Antrobus
updated Dec 4, 2025 - request update | add info
Convicted:
LDS positions: 
Alleged:
Alleged crime scenes:
Criminal case(s): 
Mike Antrobus was a Mormon church member and former LDS branch president and bishop who lived in California and Indiana.
Antrobus died by suicide while in prison in September 2023.
On June 20, 2021, Antrobus was caught molesting a child, according to reports.
He was convicted of child sexual abuse in 2021 or 2022 and sentenced to 8 years in the San Quentin state prison in California.
According to our sources, the victims had to demand that the LDS church excommunicate Antrobus after his conviction.
FLOODLIT is seeking court records pertaining to this case (21FE013790) from Sacramento County, California.
Antrobus served as a Mormon branch president in Connersville, Indiana from approximately 1974 to 1984. Towards the end of his time there, he was called to be a bishop.
He graduated in 1975 from BYU-Provo.
In 1977, Antrobus was a US Army 2nd lieutenant.
Our sources say that Antrobus sexually abused multiple children who were extended family members.
If you are a victim of abuse by Antrobus, please consider sharing your story at FLOODLIT. It’s anonymous.
Due to the nature of Antrobus’s crimes and the fact that he spent many years working with children, we believe there may be more victims out there.
Have any info on this or other Mormon sex abuse cases? Contact us.
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Sources
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1. Details For Marriage ID #804261
Place: Salt Lake City, Salt Lake, Utah
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2. [Marriage announcement]
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3. Servicemen's News
Army 2nd Lt. Michael D. Antrobus, son of Mrs. Ruth Weeks, Redondo Beach, and Benjamin A. Antrobus, San Bernardino, recently completed an infantry officer basic course at the U.S. Army Infantry School, Ft. Benning, Ga.
He was graduated in 1975 from Brigham Young University at Provo, Utah.
Documents
Have docs or info? Add information
Criminal case documents
Floodlit does not have a copy of a related probable cause affidavit. Please check back soon or contact us to request that we look for one.Civil case documents
Floodlit does not have a copy of a related civil complaint. Please check back soon or contact us to request that we look for one.Other documents
Floodlit does not have a copy of any other related documents. Please check back soon or contact us to request that we look for some.Add information
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Other Mormon sex abuse cases
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- Clayton Hildreth (1952 – ) was a Mormon stake president in Butte, Montana; from Dillon, Montana; arrested in June 2004 by Boise, Idaho police for soliciting sex from a person he thought was a 14-year-old girl online; was stake president at the time of his arrest; pleaded guilty in October to a charge of interstate travel with intent to have sex with a minor; sentenced in 2005 to three years and five months in prison
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- James Hayes (1956 – ) was an LDS bishop in the Timmins - North Bay area, Ontario, Canada; convicted of sexual exploitation in November 2001; molested an underage girl in his ward while serving as her bishop
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- Larry Deutsch (1966 – ) was a Mormon bishop in Missouri; arrested in 2020 and charged with possession of child pornography (child sexual abuse material, or CSAM) and accused of luring an underage teenager from Arizona to Missouri; pleaded guilty; sentenced in 2021 to 12 years in federal prison plus a lifetime of supervised release; in 2024, the victim filed a civil lawsuit against the LDS church
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