Opening Fire Simpson News Today : Breaking News, Live Updates & Top Stories | Vimarsana

>> reporter: investigators here are this morning poring through the evidence they have collected and seized from the apartment that these two men shared here in phoenix. and they are trying to answer that very question. in addition to how close, if at all, were these two men to isis. the fbi filled a van with evidence from the gunmen's phoenix apartment. investigators scrubbing all items hoping to piece together a timeline of this plot. neighbors in their apartment complex saw nothing outwardly alarming from the two roommates except one of the men, elton simpson, put his car up for sale. >> i'...

They really show what a typical american upbringing he had. the pictures show that he's an avid athlete. he was the captain of his basketball team in high school. he grew up in a typical suburban community here in phoenix. he seemed to have a typical life in high school. investigators are now tracing his path, trying to figure out how he went from this to a life of radicalism and violence. neighbors in their apartment complex saw nothing outwardly alarming from the two roommates except one of the men elton simpson put his car up for sale. >> i'm getting goose bumps thinking about it right now....