A package exploded at a FedEx distribution center northeast of San Antonio shortly after midnight Tuesday. NBC's Pete Williams is reporting investigators have a "pretty good indication" that the package was bound for Austin, where four other package bombings have occurred in the past three weeks.
The Federal Bureau of Investigation and The Bureau of Alcohol, Tobacco, Firearms and Explosives is on scene at the facility in Schertz, Texas. ATF says no one was seriously injured, KXAN reports.