Body scans?
Anyone who has been remotely following the potential for terrorist activity regarding air travel knows there are, among others, three red flags that security folks consider suspicious...paying cash for a ticket, purchasing only a one-way ticket, and not checking baggage. And this guy was guilty of all three - a red flag trifecta - yet no one did boo about it.
So, yeah, the solution is to spend millions on scanning equipment and add another layer of inconvenience for everyone traveling by air.
Beam me up, Scotty!
True, but they can go around it. One way ticket doesn't mean much, they can purchase round trip ticket without plans to return. They can even check in baggage to avoid the problem. And if they pay with credit card instead of cash wont make us any safer.
Problem is in our political correctness. TSA will do a detail search of American citizens, but won't search middle eastern people, cause profiling is wrong. Problem is that Americans won't mind to get searched if that means safe arrival to the destination, that's the price we have to pay for a save flight... take your shoes off, then belt, place everything you got on you in the bucket, remove laptop from the back pack, etc.
Even though all those measures are kinda offending, we have to comply with them in order to fly. Question is, if all those security procedures couldn't stop this Umar guy, what's the point of having them? To feel safer, or to be safer?