The 2024 Homicide Victim List is available here
Police said Vianel Garcia, 44, went to visit her son Miguel Duval, 22, at Columbia-Presbyterian Hospital, On July 14, where he was receiving mental health treatment.
They went to a nearby Chipotle before going to Riverside Park at West 165th Street to eat on a bench.
Police said witnesses reported hearing screams before the mother and son went over an embankment. Investigators believe she was beaten with a tree branch and bottle.
Police arrested Duval who allegedly confessed to the killing, telling police his mother was abusive.