Probably the answer to that question will never be known. Whenever someone dies within days or weeks of getting the experimental mRNA injection the story generally is that they died from COVID. Many of the victims are above 80 years age and often with other health issues. So it easy for the media and the vaccine companies to say “not vaccine related”.
Don’t be fooled! These dangerous mRNA injections are unapproved by the FDA. They were only given emergency use authorisation because of the false claim that there were no therapeutic treatments. But that there are several. See Dr Simone Gold: The Truth about COVID19 and the Experimental Vaccines. Hydroxychloroquine (HCQ) and Ivermectin have been very successfully used by doctors around the world to cure nearly 100% of their patients. See Zelenko protocol.
Did you hear that Larry King, the famous TV interviewer, was in hospital being treated for COVID and now he is dead. His son Larry King Jnr said he was doing well receiving all the protocols and he expected full recovery. But he also said that Larry King Snr would get the non-FDA approved experimental COVID mRNA shot (the alleged vaccine which it is not) before leaving hospital.