A medical helicopter crash near Catalina Island has resulted in the deaths of two individuals, while one remains missing and two others have been hospitalized. The incident occurred as the helicopter was reportedly taking off, leading to a significant rescue operation in the waters of the Pacific. Authorities have confirmed that four people were rescued from the ocean during the operation, but efforts continue to locate the missing person. This tragic event has drawn attention to the risks associated with medevac operations in challenging maritime conditions.