is it to do with the facebook group? you have to turn it off by going to settings on the group page
Facebook does my damn noggin in!
Top of the page, next the Search This Group is a button labeled Edit Settings:a member posts or commentsa member postsa friend postsonly posts I am subscribed to[ ] Also send an email to: thebigkahuna@hawaii.gov - uncheck[ ] Send me group chat messages - uncheckThat is the cure the email bombardment.