-Las Vegas, NV. -August 25, 2023. LVMPD Dispatch received a call from a man stating his sister had battered him. He provided an address to an apartment located in the 3600 block of East Lake Mead Boulevard. A few minutes later his sister Sandra Lopez- Ochoa also reported a domestic disturbance through our communications center. Officer Sacba and his partner responded and contacted Lopez-Ochoa’s brother, who was waiting outside of the apartment. After speaking with him, officers had probable cause to arrest Lopez-Ochoa for domestic strangulation. Officer Sacba and his partner contacted Lopez-Ochoa inside of the apartment where she was sitting on a couch in the living room. After a few minutes of speaking with her, she stood up and an officer grabbed her left arm to place her in handcuffs. Lopez-Ochoa then reached down toward the couch where she was sitting and produced a knife. She quickly turned toward the officer who was holding her arm and stabbed him on top of his head. Lopez-Ochoa then turned toward Officer Sacba while armed with the knife. Officer Sacba drew his firearm and discharged his duty weapon toward Lopez-Ochoa. She was struck by gunfire and fell to the ground. Medical personnel were summoned for both, the officer and for Lopez-Ochoa. The officer was transported to UMC Trauma where he was provided medical treatment. He was later discharged from the hospital and is now home recovering with his family. Lopez-Ochoa was pronounced deceased at the scene by medical personnel.