Residential Security: How to Stop Threats From the Outside In

Lisa Clements (C), the wife of fallen Department of Correction executive director, Tom Clements, cracks a half-smile as Colorado Department of Corrections Honor Guard member Harry Campbell (L) and Colorado Gov. John Hickenlooper escort her away from a memorial event in Canon City, Colorado, on March 15, 2014. There are five layers of security to protecting the home.