As authorities sift through debris at a Palm Springs fertility clinic, investigators are looking at how bombing suspect Guy Edward Bartkus learned to build a bomb and where he acquired the parts.

One person is dead after a car exploded outside a fertility clinic in Palm Springs, California, Saturday in what officials said was an "intentional act of terrorism."

We're hearing directly from some of the first responders who arrived at the scene of Saturday's explosion in Palm Springs. Fire crews found themselves at the site of the largest bombing in Southern California history on Saturday,

Authorities investigating an explosion in Palm Springs, California, that damaged several homes and businesses on North Indian Canyon Drive.