A 25-year-old man believed to be responsible for an explosion that ripped through a Palm Springs, California, fertility clinic left behind “anti-pro-life” writings before carrying out the attack.

A law enforcement official says the person believed responsible for an explosion at a California fertility clinic posted online ramblings including a belief that the world should not be populated.

A Southern California man has been identified as a suspect in the deadly explosion outside a Palm Springs fertility clinic that authorities are calling "an intentional act of terrorism." The suspect,