On 10/3/2018 officers responded to Tingley Ave for report of a physical domestic between a son and mother. Upon arrival they discovered the victim had been assaulted by her son Dennis Russell. When officers approached Russell he pretended to be having a medical issue lying on the ground. He then jumped to his feet and punched one of the officers in the face and continued to fight officers when the arrest was attempted. Russell was taken into custody and delivered to the Allegheny County Jail, charged with aggravated assault, simple assault and resisting arrest.