A blast that significantly damaged a fertility clinic in the high-end city of Palm Springs, California, seems to have been deliberate, according to local officials. One individual was found deceased, and the FBI announced it was dispatching investigators, including bomb experts, to the location.

Palm Springs Police Chief Andy Mills stated on Saturday that the explosion “appears to be an intentional act of violence” and noted that several buildings were affected, with some suffering severe damage.

“There has been one fatality, the person’s identity is not known,” Mills’ statement said.

The incident is being examined as a potential car explosion, according to two law enforcement officials briefed on the situation who requested anonymity to discuss early details from an ongoing investigation. One official mentioned to AP that there is a belief among investigators that the deceased may be the person who caused the explosion, though they emphasized that the investigation is still in its preliminary stages. No motive has been revealed by authorities.

FBI’s Los Angeles field office said in a social media post on X that “assets being deployed include investigators, bomb technicians & an evidence response team.” Investigators from the Bureau of Alcohol, Tobacco, Firearms and Explosives were also assisting.

The city of Palm Springs said Saturday that the explosion happened at 11 a.m. local time and that residents were being asked to avoid the area around North Indian Canyon Drive near East Tachevah Drive.

Dr. Maher Abdallah, who runs the American Reproductive Centers fertility clinic, confirmed that his clinic was damaged. He told The Associated Press in a phone interview that all of his staff were safe and accounted for. The explosion damaged the practice’s office space, where it conducts consultations with patients, but left the IVF lab and all of the stored embryos there unharmed.

“I really have no clue what happened,” Abdallah said. “Thank God today happened to be a day that we have no patients.”

Aerial footage showed a burned-out car in a parking lot behind the building that housed the fertility clinic’s office space. The blast caved in the building’s roof and blew a wide debris field across a sidewalk and four lanes of the street on the other side of the structure.

Rhino Williams, 47, was chatting with customers at a restaurant he helps manage inside the Skylark Hotel just over a block away from the scene when he heard a huge boom. Everything rattled, he said, and Williams — who has a background in aviation — immediately sprinted to the scene to see if anyone was in need of help, thinking a helicopter might have crashed.

Williams saw a large dark gray plume of smoke and covered his nose with his shirt as he smelled burning plastic and rubber. He said he saw a building had “blown out” into the street, with bricks and debris scattered everywhere, and spotted a car’s front axle on fire in the building’s parking lot.

He said it was the only car in the lot that he saw. He ran into the building, calling out and peering behind the counter to see if anyone was inside. He did not hear a response and did not see anyone behind the counter.

Williams said he ran around to check on other nearby buildings. Multiple windows of the neighboring liquor store were also blown out, he said. Once he saw authorities arrive, he headed back to the hotel.

Nima Tabrizi, 37, of Santa Monica, said he was inside a cannabis dispensary nearby when he felt a massive explosion.

“The building just shook, and we go outside and there’s massive cloud smoke,” Tabrizi said. “Crazy explosion. It felt like a bomb went off. … We went up to the scene, and we saw human remains.”

Palm Springs is about a two-hour drive east of Los Angeles. Its known for upscale resorts, golf courses and a history of celebrity residents.