A California man who was one of at least five people that tested positive for COVID-19 after attending a disco-themed birthday party at the Trump National Golf Club Los Angeles in Rancho Palos Verdes has died. According to The Washington Post, 75-year-old Bert Argo passed away Friday, March 27. Argo and his wife Carol attended the 70th birthday party of Susan Brooks, the former mayor of Rancho Palos Verdes, on March 8. Brooks’ daughter says her mother consulted Los Angeles County Supervisor (and family friend) Janice Hahn about whether they should hold the party.