A 26 year old San Francisco woman who worked as a behavioral health clinician at a Northern California juvenile detention center has been charged with seven felonies after prosecutors alleged she groomed a teenage boy starting when he was about 14 and later engaged in sexual acts with him after his release from custody. Sofia Ann Buitron Drotts was assigned the minor known only as John Doe while he was held at the John A. Davis Juvenile Detention Center in Martinez. The alleged sexual contact took place between April 1 2026 and July 14 2026 when the victim was 17 years old. Concord police arrested her on July 14 2026 and the Contra Costa District Attorney office filed the formal complaint days later.
The events unfolded first inside the detention facility where Drotts served as the boy’s therapist during his roughly two year incarceration that began around 2024. Officials say she used her position to form an inappropriate emotional connection during that period. After the youth left the center on probation she continued providing therapy through Contra Costa Health services and the sexual relationship allegedly developed. Investigators determined she communicated with him using a burner phone and presented the relationship as a romantic one between girlfriend and boyfriend in an attempt to hide it from authorities and family.
She came to the attention of law enforcement through a tip provided by a supervisor at the Contra Costa County Probation Department. Concord police opened an investigation that uncovered evidence supporting the allegations of sexual contact and related digital material. The victim remains unidentified in public records to protect his privacy as a minor who had already spent significant time in the juvenile justice system. His mother has said the family placed their trust in the clinician for their son’s mental health support only to see that trust broken in a fundamental way.
Drotts now faces two counts of unlawful sexual intercourse two counts of oral copulation of a person under 18 one count of sexual penetration by a foreign object two counts of sending harmful matter to a minor and one count of possession of child or youth pornography as outlined in the Contra Costa District Attorney announcement. She is presumed innocent and was released after the initial arrest pending further court proceedings. An arraignment was set so she could hear the charges formally with a possible preliminary hearing to follow if she enters a not guilty plea. If ultimately convicted she could face substantial state prison time under California laws governing sexual offenses involving minors along with permanent consequences for any professional credentials and potential civil liability.
Authorities have presented no information suggesting the alleged conduct arose from a diagnosed mental disorder. The case instead centers on criminal violations of statutes designed to protect young people and on the serious breach of professional boundaries expected of anyone providing therapy to juveniles in state care. The victim’s family through attorney John Burris has filed a separate tort claim against the county asserting that supervisors failed to identify warning signs or maintain proper oversight. This episode raises clear questions about how detention based mental health programs monitor clinician interactions with vulnerable youth who often lack independent advocates and arrive with existing trauma.
The public record shows Drotts graduated from the University of Wisconsin Madison as a psychology major with additional certificates and had planned further clinical training in California. Details of the case remain subject to the court process and any new evidence that may emerge. Full information on the charges and timeline appears in the official district attorney statement while related investigative steps are reflected in Concord police reporting on the July 14 arrest. The priority for the justice system now is both individual accountability and stronger safeguards so that young people in similar circumstances receive the protection their circumstances demand.
