A 27-year-old San Diego police officer who was severely injured in the line of duty last week in a fiery Clairemont Mesa-area traffic crash that also killed a fellow officer and a teenage motorist was released from medical care Tuesday. Zachary Martinez, an 18-month member of the San Diego Police Department, was discharged from Sharp Memorial Hospital in the late afternoon, SDPD Chief Scott Wahl told reporters during a news conference at the Serra Mesa medical center. MORE: https://www.cbs8.com/article/news/local/officer-injured-in-deadly-pursuit-crash-will-be-released-from-hospital/509-ebc7eb1d-09e2-42eb-bd2d-783f84818f2f