This clip indicates that the threatening extortion calls that have been received recently by a number of large retail stores are coming form Portugal. If this was an ominous security threat it would already be too late. Luckily there were no explosive devices found. But that is irrelevant to the fact that it is has been four days since the first calls and our 7$ billion dollar surveillance system isn't working. http://www.11alive.com/video/player.aspx?aid=78277&bw= The perpetrators probably will be caught, but to catch them this far after the fact isn't good enough.