A suspect believed to be the perpetrator of the fertility reproductive clinic bombing in Palm Springs, Calif. Saturday, has been identified as Guy Edward Bartkus, 25, a resident of Twentynine Palms.

YouTube accounts believed to belong to Palm Springs bombing suspect Guy Bartkus point to an interest in experimenting with homemade explosives and chemicals.

Authorities are investigating what appear to be radical views that Guy Edward Bartkus expressed online in the months before Saturday’s attack.

Guy Bartkus exhibited warning signs prior to the attack that should have been reported to law enforcement, the city’s police chief told CNN Monday.

One person was killed and at least four other people were injured after a vehicle exploded outside of a fertility clinic in Palm Springs, California.

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.

The man ID'd as the bomber who destroyed a fertility clinic in Palm Springs may have posted a series of videos documenting tests of explosives.

A 25-year-old man the FBI believes was responsible for an explosion that ripped through a Southern California fertility clinic left behind “anti-pro-life” writings before carrying out an attack investigators called terrorism,

The bombing outside of a Palm Springs fertility clinic last weekend is potentially linked to a Pierce County murder investigation, according to the FBI.

The bomb explosion in Palm Springs outside a fertility clinic Saturday caused damage for blocks and has been classified as an intentional act of terrorism.

Residents described the intensity of a deadly explosion in Palm Springs, likening the frightening jolt in the resort community east of Los Angeles to a thunderclap or car crash.