Daniel Jongyon Park — a man federal authorities said provided chemicals to make explosives used to bomb a California fertility clinic in May — has died, according to a statement from the Federal Bureau of Prisons.

Daniel Jongyon Park, who was indicted as an accomplice in last month's car bombing outside a fertility clinic in Palm Springs, California, died in custody on Tuesday, according to the U.S. Bureau of Prisons.

Daniel Jongyon Park, the Washington state man charged with providing explosive materials to a suicide bomber who attacked a California fertility clinic last month, died Tuesday while in federal custody.