James Caan’s cause of death has been revealed as a heart attack. The Hollywood star – who was known for appearing in films such as ‘The Godfather’ and ‘Misery’ passed away at Ronald Reagan UCLA Medical Center in early July at the age of 82 and, according to documents obtained by TMZ on Saturday (23.07.22), he suffered a fatal “heart attack” as well as from “coronary artery disease.” The outlet went on to claim that James also suffered from “chronic obstructive pulmonary disease” – which is also known as COPD – as well as congestive heart failure. James has since been laid to rest at Eden Memor…