Professor Brian Kingshott is one of the nation’s leading experts on terrorism and threat that it poses to society. He sat down with us on Fox 17 News at 6 to talk about what’s happening at the crime scene in Boston, following Monday’s attack. He says, the area has been on lock-down since the attack, as investigators collect a mountain of evidence from the scene. They will also be looking at digital photos from the public and security video from surveillance cameras in the area, storing it all for later use in the investigation. Kingshott also says, Americans are quickly changing their mindset to be on the lookout for suspicious bags and people, something that England and other countries have been doing for years, following similar terrorist attacks there.