COVINA – A 44-year-old Los Angeles woman was sentenced to 16 years to life in prison for the fatal stabbing of her mother in 2015.
Los Angeles County District Attorney’s officials said that Athina Sumi Rivera was staying in her mother’s room for the night at Atria Covina, a senior living facility located in the 800 block of West San Bernardino Road in the City of Covina on September 7, 2015. Rivera woke up and began stabbing her mother officials said.
An emergency call was made from the room and facility staff responded to find 61-year-old Margaret Yamaguchi bleeding profusely. Emergency medical responded to the scene where Yamaguchi was determined to be dead at the scene. Rivera was arrested in connection with the stabbing.
Rivera pleaded guilty to one count of second-degree murder and also admitted to the special allegation of using a knife during the commission of the crime.
For late-breaking news, join 24/7 Headline News on our Facebook Newsgroups for Los Angeles County News, Riverside County News, Adelanto News, Coachella Valley News, U.S./World News, Victor Valley/Inland Empire News. If you like what we are doing and want regular updates on your Facebook stream like our Facebook Fan Page. You may also follow 24/7 Headline News on Twitter and Instagram!
- Three Teens Arrested for Attempting to Kill Their Mother For Turning Off the Wi-Fi - Wednesday, March 26th, 2025
- Woman Arrested for Instructing Child on Roblox Messages to Kill Infant - Monday, October 21st, 2024
- Rancho Cucamonga Teen Dies After Jumping Off Overpass Onto 210 Freeway - Saturday, September 14th, 2024
Image Sources:
- Athina-Rivera: Photo courtesy of the Covina Police Department
