Smart Shield Systems, a provider of commercial and residential security solutions, has announced the expansion of its professional services throughout San Diego County.

Receiving the award (from L to R): TSA Region 5 Acting Security Director Michael Madrigal, MTS Chief Executive Officer Sharon Cooney, MTS Director of Transit Security and Passenger Safety Tim Curran, ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. (FOX 5/KUSI) — Californians headed to San ...