Comedian Kabir “Kabeezy” Singh, a semi-finalist on “America’s Got Talent,” has died at 39. He passed away on December 4 in San Francisco, reportedly due to health complications. A toxicology report is underway. AGT mourned his loss, honoring his humor and talent. Singh, known for his 2014 Comedy Central debut, also appeared on “Family Guy” and won the 2014 San Francisco Comedy Competition.