I’ll have to get round to it tomorrow as the jet lag is fading and I have to get some sleep. A link from you showing that Zullo is, as you claim, a police detective would be appreciated as well.
Mike Zullo is the owner of Autotruth in Scottsdale, Arizona. The autotruth.com website has been taken down in the last few weeks for reasons unknown.
However, using the wayback machine we can see that Mike Zullo states that he has “over 27 years in the automotive industry”.
Click on this link and then click on “meet the founders” at the bottom of the frame on the right.
Here’s a link to the archives of the The Record (the local paper for Bergen County, New Jersey).
Mike Zullo is referenced in the first article (from 1998 but talking about a case from 1984) as a then “Demarest Police Officer” and as “who now works as a private detective now living in the Phoenix AZ area”.
Now, what links can you provide to support the idea that Zullo was a “police detective”?