The Real Housewives of Salt Lake City cast and crew are not rushing to film following the tragic death of Mary Cosby's son, Robert Cosby Jr. While production on season 7 of the Bravo reality show was originally scheduled to begin this week, a source tells Us Weekly that filming has been put on pause after news broke on Wednesday, February 25, that Robert Jr. had died at the age of 23. The Salt Lake City Police Department's PIO confirmed to Us that authorities responded to a dispatch call for an overdose at Mary, 53, and Robert Cosby Sr.'s Utah home on Monday, February 23. Robert Jr.