Gene Hackman's death is not something that I feel a need to know everything about but I note that his pacemaker "died" on Feb, 26.
I don't live alone but my pacemaker rings home every night, the phone sits on my bedside table, so there could be no doubt of the date, not the hour, if such a fate befell me.
Is it possible it has a clock so like a black box on an aircraft, data could be extracted on retrieval? It's a wonderful world we live in.