Former CIA agent's Deathbed Confession about Aliens and UFO UAPs

A video resurfaced from a number of years ago with respected investigator Richard Dolan. He spoke with a dying man claiming to be a former CIA agent that wanted to come clean about what he saw and knew in regards to Aliens, UFO - UnIdentified Flying Objects & UAP Unidentified Arial Phenomena
There are some pretty powerful admissions during this short interview.
WHAT DO YOU THINK? Is he real, or someone sent forth with more disinformation?

Source: https://youtu.be/Jo4XnE4oi08?si=d8oJkk7P-ZUqfSyi