A tense police pursuit in the North Bay came to an end Monday after OnStar, an in-vehicle security service company, assisted ...

A woman was arrested after leading CHP on a high-speed chase through Sonoma and Marin counties while driving with an ...

CHP resolved a high-speed chase with a woman threatening to jump off a freeway with a child, disabling her car using OnStar.

Picture yourself cruising down the highway in your dependable Chevy Bolt or Cadillac, relishing the seamless integration of ...

GM's OnStar services directly supported a dozen successful rescue operations in the recent floods, and it answered over 4,000 ...