5 Investigates: Looking into soft targets from Brussel’s attacks
WCVB TV - 03/22/2016
“I think our public officials, our elected officials, are aware of that possibility,” said Northeastern University security expert Sean Burke.
Burke said we need to reassess the resources that we are putting towards security and investigate whether there are improvements we can make. He said regular travelers will most likely be the first to recognize if something appears wrong, and must be vigilant.