Catherine O’Hara cause of death revealed
Catherine O'Hara attends a red carpet for 'Beetlejuice Beetlejuice' during the 81st Venice International Film Festival at on Aug. 28, 2024, in Venice, Italy. (Stefania D'Alessandro/WireImage via Getty Images) Catherine O'Hara's cause of death has been revealed. The actress died of a pulmonary embolism, according to her death certificate, released Monday by the Los Angeles