'RHOSLC' Star Mary Cosby Speaks Out After Son Robert Jr.'s Death

The reality TV personality issued a statement on Instagram following the passing of her 23-year-old son.

Published on Feb. 26, 2026

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Mary Cosby, a star of the reality TV show 'The Real Housewives of Salt Lake City', has spoken out after the death of her 23-year-old son Robert Jr. Cosby shared a statement on Instagram expressing grief over her son's passing and noting that the family is finding comfort in God's promise. The Salt Lake City police confirmed Robert Jr.'s death, stating they responded to a possible overdose on February 23rd, though the cause of death is still under investigation.

Why it matters

Cosby had previously opened up about her son's struggles with addiction on the reality show, providing a personal look at the challenges many families face with substance abuse issues. His passing is a tragic loss that will likely resonate with Cosby's fans and followers, as well as raise awareness around the ongoing opioid crisis.

The details

According to the police statement, officers responded to a possible overdose at Cosby's home on February 23rd, where they found 23-year-old Robert Cosby Jr. had died. The medical examiner is still investigating the cause of death, and the case remains an open investigation. Cosby had discussed her son's addiction issues on 'The Real Housewives of Salt Lake City', sharing that he was in jail at the time for violating a restraining order against his ex-wife.

  • On February 23rd, 2026, police responded to a possible overdose at Cosby's home.
  • On February 25th, 2026, Cosby issued a statement on Instagram about her son's passing.

The players

Mary Cosby

A star of the reality TV show 'The Real Housewives of Salt Lake City' who is grieving the loss of her 23-year-old son Robert Jr.

Robert Cosby Jr.

Cosby's 23-year-old son who passed away, with the cause of death still under investigation by the medical examiner.

Salt Lake City Police Department

The law enforcement agency that confirmed Robert Cosby Jr.'s death and the ongoing investigation into the cause.

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What they’re saying

“Our beloved son Robert Jr. has been called home to the Lord. Though our hearts ache, we take comfort in God's promise and in knowing he is finally at peace. We are grateful for your prayers and trust in the Lord to carry us through this time of sorrow.”

— Mary Cosby, Reality TV Star (Instagram)

What’s next

The medical examiner is still investigating the cause of Robert Cosby Jr.'s death, and the police case remains open.

The takeaway

Cosby's public statement on her son's passing highlights the personal toll of addiction and the grief that families experience when losing a loved one to substance abuse issues, a crisis that continues to impact communities across the country.