Reporter: Do you ever find things that are dangerous like a chemical agent or a weaponised device?
Mr Hallor: At the airport, seaport, at our port of entry we have not this past fiscal year, but our partner agencies have found those things.
Reporter: So, specifically, you're looking for the dirty bomb? You're looking for the nuclear device?
Mr Hallor: Correct. Weapons of mass effect.
Reporter: You ever found one?
Mr Hallor: Not at this location.
Reporter: But they have found them?
Mr Hallor: Yes.
Reporter: You never found one in San Diego though?
Mr Hallor: I would say at the port of San Diego we have not.


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