ABC News Crime and Terrorism Analyst Brad Garrett talks about how four individuals dressed as construction workers made it in and out of the Louvre Museum in less than seven minutes, while the museum was open to the public, setting off two alarms and immediately confronted by museum security personnel. Why did the robbers pick this approach, knowing the alarms would go off? Why was their escape plan actually a smart plan? The police have a lot to work with including: the possibility it was an inside job, many items left behind, DNA on items the thieves left behind in their hasty getaway, and why the cameras at the second story window facing in the wrong direction? Also, why is the general public so captivated by this heist story?