Death of woman after mobile home fire is being investigated due to ‘suspicious circumstances’

RIGBY – A woman found dead in a burning mobile home has been identified and officials are calling the circumstances suspicious.

The Jefferson County Sheriff’s Office has identified the deceased woman as 39-year-old Brook Thieman of Idaho Falls.

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The fire occurred around 11:15 a.m. on Sunday, July 6, when firefighters were called to a burning mobile home in the 500 North block of 4200 East. Authorities found Thieman dead inside the home.

According to a sheriff’s press release, authorities concluded that the fire “appears to have been set under suspicious circumstances.” The case remains under investigation.

This is not the first death on the property. In May 2021, another woman was found dead in a shed on the property after being reported missing. Her name was never released, and EastIdahoNews.com has filed a records request seeking more information on the case.

RELATED | Investigation underway after missing woman found dead on Jefferson County property

If anyone has information regarding the RV case, please contact the Jefferson County Emergency Operations Center at (208) 745-9210 and select option 7.