Catherine Bell, an actress known for her role of Marine Lt. Col. Sarah MacKenzie on the television show “JAG” and who recently she has starred in the Lifetime Television series “Army Wives” speaks at the second annual National Capital Region Joint Services motorcycle safety event held at the Pentagon, May 2, 2008. Catherine Bell, an actress known for her role of Marine Lt. Col. Sarah MacKenzie on the television show “JAG” and who recently she has starred in the Lifetime Television series “Army Wives” speaks at the second annual National Capital Region Joint Services motorcycle safety event held at the Pentagon, May 2, 2008. SHARE: Download: Full Size (3.07 MB) Tags: Photo Essays Credit: VIRIN: 677733-G-GKI07-794.jpg Photo Gallery