The Ankeny Police Dept. says that 45 year old, Antoine L Davis was stabbed to death Tuesday. Police were called to his residence in Ankeny on a report of a stabbing. As of Wednesday night, The Ankeny PD had not released any info on a suspect in the case. The Ankeny PD said Wednesday they believed that this was an isolated incident and there was no ongoing threat to public safety. Anyone with information is asked to contact the Ankeny PD at 515-286-3333.