 and Maria, the FBI, they said that they've wrapped up the search of both the shooter's home and the car. They have gained access to the shooter's phone, but sources telling CBS News that so far investigators haven't really been able to glean any useful information from that phone that would give an indication on a motive or any ideologies of why the shooting took place. But as you said, long this investigation far from over, so investigators will certainly be focusing on that phone, trying to paint a clearer picture.