 22-year-old Marnin Relay Lopez Tello has been charged with first-degree murder and child abuse following the death of his 10-month-old son, Ethan Lopez Monterosso. The child was found unresponsive at an apartment complex near Northwest 16th and North Meridian Avenue on the evening of July 15th, leading to a welfare check by Oklahoma City police. The investigation revealed significant bruising on the child's forehead, sides, abdomen, and torso, and an autopsy indicated internal bleeding from an abdominal tear consistent with a punch or kick.