Interview With Filmmaker Allan Frankovich
Who Made A Comprehensive Documentary About The CIA
Francovich suffered a fatal heart attack in a Customs area at George Bush Intercontinental Airport in Houston, Texas, on April 17, 1997 whilst entering the United States from England; he was 56.
—Wikipedia
Can we look into who checked out a 'heart attack gun', from the weapons locker, right before he died?
The circumstances of his death were very strange. If I remember right, someone seems to have slathered a strange goo on the handle of his suitcase, which seemingly "heart-attacked" him.