Many clients, and even attorneys, don’t understand the perils of interviewing potential witnesses without the assistance of an investigator. Even when I explain and encourage client to retain the services of an investigator, many of them forego the use of an investigator for no other reason than to save some money. Unfortunately, not hiring an investigator can end up costing the client much more in the long run, and in some cases, even a conviction.
The recent case of Commonwealth v. Zabek was heard before the Massachusetts Appeals Court and specifically addressed the issue of trial counsel interviewing witnesses on his own and the potential conflict of interest that may arise as a result.
In that case, the defendant was convicted after trial on charges of rape of child and other sexual offenses. In his appeal, the defendant claimed that his trial attorney was ineffective because he had an actual conflict of interest and could not therefore zealously defend him. The lawyer, the defendant argued, had interviewed a witnesses prior to trial without an investigator, which then potentially made the lawyer a potential impeachment witness at trial.