Eddie and Linda Martinez of Cottonwood and Vickie Renner of Ohio have announced the engagement of their daughter Kristi Lynn Martinez to Erik Christopher Hustak, son of Dr. Tom and Nancy Hustak of Ohio. Kristi is attending medical school at Ohio State with a degree in reconstructive plastic surgery. Erik is attending medical school at Ohio State with a degree in anesthesiology. They both graduate in June 2008 and will be living in Galveston, Texas. The two met while attending Ohio State and are planning a May wedding Phoenix.