Officials in Palm Springs, California are investigating an explosion on Saturday morning that killed one person and damaged a fertility clinic.
The explosion happened just before 11:00 local time (19:00 BST) less than a mile from downtown Palm Springs, near several businesses including the American Reproductive Centres.
In a statement, the fertility clinic said no one from their facility was harmed but that one person was killed and several were injured.
California governor Gavin Newsom said in a statement that the state is coordinating with local and federal authorities to respond to the incident.