HomeThird-Party Contractor ...Roland Tressler, Jr. hide Roland Tressler, Jr. DS Memorial July 17, 2009 Diplomatic Security Memorial Third-Party Contractor Year of Death: 2009 Roland M. Tressler Jr., Private Security Contractor, died on July 17, 2009, in Iraq. He was killed in a helicopter crash during a training exercise. DS Public Affairs has been unable to locate the source of this image to seek permission for its use. Please contact DS Public Affairs (dspublicaffairs@state.gov) if you have additional information. Tags DS Memorial DS Third Party Contractor Iraq