Cell Phones Expert Witness Testifies In Murder Trial

Cell phones expert witness Jeff Strohm testified in the murder trial against Preston Strong. Strohm is a custodian of records for Sprint Nextel Communications and explained how cell phones search for the strongest signal which is usually dependent upon distance to the tower. Defense attorney Kristi Riggins argued that Strong may not have been in the vicinity of victim Dr. Satinder Gill’s Yuma home.