Police say Joshua Eberle Martinson was killed in 2004 at age 5. This photo was taken by his mother just a day before he died. His dad, Jeffrey Martinson, is charged with the first-degree murder of Joshua.
Jeffrey Martinson was arrested on Aug. 29, 2004, in his Ahwatukee Foothills apartment where police found his 4-year-old son, Joshua, dead. Martinson has been in jail since then, as revolving legal teams and crowded court schedules have delayed his first-degree murder trial.