It has minimal to do with a beard per say. He has the prototypical look of a terrorist. This type photo is what is plastered in the news daily. Many guys in the Middle East have beards. If there was a picture in the dictionary of an Islamic terrorist......that is it.
What happened to "see something, say something"? If I was the guy renting out a truck to him, you bet I would notify someone. That is what they do, run people over with trucks. Common sense needs to be applied in certain situations.
What is the worst that can happen if the employee did say something and it turned out to be a false accusation? Maybe he gets ridiculed by some for racial profiling but that guy(the falsely accused) would have went on to a normal life.
If the employee did notify someone in this instance, perhaps there would be 8 more people alive today.
We have to stop worrying about who is offended, if you see something, say something! This can be applied to any race. If a white guy with a history of mental illness applies/buys a gun, say something.
This does not have to be turned into an ethnical debate. This is what America is dealing with, terrorists trying to kill and disrupt our daily lives. I do know it is more difficult to identify them who are not from that region but this latest example should have been easy to deter IMO.