The concept is like security at amusement parks, where people are screened as they walk past pillar-style scanners.

As part of a one-year pilot program, the weapons detection technology was introduced to riders on Monday at Metro's Norwalk Station on the Green Line and San Pedro Street Station on the Blue Line.

Former New England Patriots coach and six-time Super Bowl champion Bill Belichick sat down for a conversation on “CBS Sunday Morning” about his football career, his new book “The Art of Winning: Lessons from My Life in Football,” and his thoughts on quarterback Tom Brady. But when host Tony Dokoupil asked how he met his …