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Story summary
- Robert Cosby Jr., 23, the son of Real Housewives of Salt Lake City star Mary Cosby, died February 23, 2026, after a reported overdose, the Salt Lake City Police Department said.
- Police responded to a "full arrest/medical emergency," and the investigation continues.
- Mary Cosby expressed grief with the statement, "Our beloved son Robert Jr. has been called home to the Lord," while noting her son's history of substance abuse.
