steve we are also learning that five of the People Killed were from argentina. And one person from belgium was killed. And we are learning new information about the suspectedattacker. In the last 30 minutes. Uber confirmed that the suspect was one of its drivers. His name is sayfullo saipov. And he is from uzbekistan. A country in central asia. Saipov came to the us back in 2010. Police say he has a tampa, florida address connected to him. Investigators are also examining a possible connection to new jersey. Again, police say he left a note at the scene claiming he carried ot the attack in the name of isis. pam back here in the bay area. Law enforcement is on high alert. Kron 4s ali reid sat down with a retired fbi agent. steve she joins us live from the newsroom. Is there anything people can do to stay safe . Its important to always be aware of your surroundings. But Law Enforcement officials tell me there isnt much anyone can do to stop someone from suddenly plowing into a crowd of p