Investigators today. We are finding out new details that he had planned this attack weeks in the making. Even staking out the very bike path that was used in this horrible terrorist attack. Worst since 9 11 here in new york city. Police say they think the 29 yearold suspect was acting alone during yesterdays attack but its unclear at this point if he is working with is is or if he just had sympathies for them. His name popped up in connection to a handful of other suspects and there is no doubt that the attack was an act of terror. Eight innocent lives taken by a criminal committing a cowardly act driving a rental truck. Reporter he works for uber and had ties to ohio, florida and new jersey. He pledged himself to isis in a note found near the truck he used but the group has yet to claim responsibility adding to the idea that this was a lone wolf attack. They are harder to anticipate and harder to get intelligence on. Reporter he entered the United States in 2010. The president said he