NewsHealthAlzheimers Alzheimer's on Long Island: The Henleys Print Share fbShare Tweet gShare Email In 2001, Mike Henley was diagnosed with early-onset Alzheimer's. Click here to buy a reprint of any photo. To buy a copy of any video, send us an email. Comments Comments section is temporarily on hold. Here’s why. MORE PHOTOS How did these 150 LIers drop up to 320 lbs. each?