AGGREGATED External reporting by CBS News. This page summarizes the publisher's feed entry; the full article is on www.cbsnews.com.
Jaw-dropping video shows Citibank shooter. Here's what officials say about his motive.
More details are emerging about a possible motive after an armed man barged into Citibank's corporate campus near Tampa, Florida, and killed a woman. CBS News' Cristian Benavides reports.