Saipov left behind knives and a note, in Arabic and English, that included Islamic religious references and said, "Islamic Supplication. "It will endure" commonly refers to ISIS, Tyree said. He even considered displaying ISIS flags on the truck during the attack but decided against it because he did not want to draw attention, authorities said. In Tuesday's attack, Saipov drove his speeding truck for nearly a mile along a bike path, running down cyclists and pedestrians, then crashed into a school bus, authorities said. He said Saipov never spoke about ISIS, but he could tell his friend held radical views.

Source: Fox News November 01, 2017 21:30 UTC