Carolyn Henning

ST. LOUIS — Police on Thursday identified the woman in her 80s who was found stabbed to death Tuesday morning inside a home in south St. Louis. Police arrested her 19-year-old grandson. Officers were called just before 10:35 a.m. to the 4100 block of Weber Road in the Boulevard Heights neighborhood after a man said he'd stabbed his grandmother, according to a police report. They found Carolyn Henning, 80, inside a home, police said. She was bleeding from the chest and neck. Medics pronounced her dead at the scene.