The former administrator of the Transportation Security Administration said federal officials and airport representatives are looking into implementing minimal screening procedures at airport parking lots as another step to enhance security.

John Pistole, currently president of Anderson University in Indiana, told Fox News host Greta Van Susteren the plan is not foolproof, but would put more space between a building of people and a suicide bomber.

Recommended Stories

Americans are more concerned with healthcare costs than terrorists

TSA ‘doubles-down’ on airline workers

TSA: Ordinary passenger behavior a sign of terrorism