The report claims that there were no weapons in the stolen truck.
Not when they found it, anyhow...
If you parse the AP story carefully, is says that ‘Donovan had said that there were no weapons on board.’ There’s no time qualification on that; I’ll give them that there were no weapons on board when the statement was made. Were there weapons when the truck was stolen? That isn’t clear. And if you want to parse a bit more, they don’t say that there were no weapons on board, only that Donovan SAID that there were no weapons on board.
And, of course, we know that the government would never lie to us.