Five found dead after report of carbon monoxide in Phelps County

Published
June 20, 2026
Outcome
Fatal
Location
Rolla, Missouri
residential duplex
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Incident type
Toxic Exposure

Summary

Toxic Exposure Rolla Missouri in Rolla, Missouri: Five people were found dead inside a duplex in Phelps County, Mo., after emergency crews responded to a carbon monoxide report before 5:30 a.m. on Friday morning. One person was also critically injured on the other side of the duplex, and another resident was moderately injured outside. A deputy was exposed to carbon monoxide while investigating the scene and received EMS treatment. Police have not released victim identities as next of kin has not yet been notified and an investigation is ongoing.

Publicly reported parties

Name Role Status
Unnamed resident Unknown Fatal

Original reporting

Five found dead after report of carbon monoxide in Phelps County

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