thursday night had traveled to saudi arabia and egypt within the past five years. the fbi could not say whether the man had interacted with any terrorist groups. philadelphia police say the suspect said he shot the officer in the name of isis. miguel marquez reports. >> reporter: these photos show a man firing his gun directly into a philadelphia police officer's car, and police say he claims to have done it in the name of radical islam. >> shots fired! bleeding heavily! >> reporter: the suspect, 30-year-old philadelphia resident edward archer, allegedly ambushed officer jesse hartnett at close range, firing at least 11 shots from his .9 millimeter pistol, striking the officer three times in the arm. >> he pledges his allegiance to islamic state. he follows allah, and that is the reason he was called upon to do this. >> reporter: hartnett got out of the car and returned fire, hitting the gunman in the