Mary M. Cosby’s family, star real housewives of salt lake cityIs grieving the loss of her 23-year-old son, Robert Cosby Jr., who was found dead of a drug overdose on February 23. Robert Jr.’s tragic passing came after years of battling addiction and legal troubles, a journey that was publicly shared with fans in recent seasons of the reality series.
The death of Robert Cosby Jr. was confirmed by local Salt Lake City authorities, who responded to a possible overdose emergency. The young man, who has struggled with substance abuse for most of his adult life, opened up publicly about his struggles in a deeply emotional conversation with his mother. RHOSLC In 2024. At the time, he shared that he had been using prescription drugs, heroin, and recreational drugs since his teenage years, even as he admitted to feelings of despair and suicidal ideation. His heartfelt words sparked a wave of support among the viewers who watched him on the show.
In a statement following news of his death, Mary and her husband Robert Cosby Sr. expressed deep sorrow, saying, “Our beloved son Robert Jr. has been called home by God. Although our hearts ache, we take comfort in God’s promise and in knowing that he is finally at peace.”
Robert Jr.’s struggle with addiction and his efforts to overcome it were a central theme in his productions RHOSLC. After completing a month-long rehab stay in 2024, he showed signs of progress, with Mary sharing that he came out of rehab as a “new person.” However, his life was surrounded by legal issues, including DUI-related arrests, trespassing, assault, and violations of court orders. These events raised concerns for her family, although Mary often expressed her belief that these challenges were part of her journey toward self-discovery.
A particularly difficult period came in September 2025, when Robert Jr. was arrested after a violent altercation with his father-in-law, which included trespassing and assault. Despite the strain on the family, Mary later described the arrest as a “blessing in disguise”, believing that it had given her son a needed awakening.
Throughout the ups and downs, Mary remained a supportive and optimistic mother, always insisting on her belief that Robert Jr. could overcome his struggles. But RHOSLC In the January 2026 Season 6 reunion, Mary told the cast that she was “not worried about him” until he was “somewhere else where he’s not being used.”
While Robert Jr.’s journey was full of challenges, his passing has saddened his family. The Cosbys have received an outpouring of support from friends, fans, and fellow actors who have expressed their condolences during this incredibly difficult time. Mary’s commitment to supporting her son during his struggles has resonated with many viewers, and her death serves as a reminder of the painful realities of addiction.
In a time of immense grief, the Cosby family is focusing on the love they shared with Robert Jr., remembering him not for his struggles, but for the light he brought to their lives. The community is rallying to support Mary and her family and console them as they cope with this unimaginable loss.