If you’re married or in a serious relationship, listen up.
Tony DeLorenzo said he knows how to tell if a person is cheating and how to catch him or her in the act.
A private investigator for more than 25 years, DeLorenzo runs the Freehold, N.J.-based firm All State Investigations and the site www.infidelity.com.
DeLorenzo, whose company handles infidelity investigations nationwide, teamed up with his wife, Dawn M. Ricci, to write the workbook “28 Tell-Tale Signs of a Cheating Spouse.” DeLorenzo, 49, talked about some of those signs, what you can do if you spot them and how to have a healthy relationship.


