Vital Statistics at Time of Disappearance
Details of Disappearance
Sean was last seen visiting a former teacher at the French American International High School located at 150 Oak Street, in San Francisco on 5/21/13 at 11:38 a.m. Sean left the school on foot in an unknown direction and has not been seen since.
Sidiís last cellphone call was to his father, Claude Sidi, and made around 1:30 p.m. the day he went missing. It has been traced back to Golden Gate Park.
His family has said he is considered at-risk because he recently suffered a traumatic brain injury. He does not have his medication with him, and family members are concerned he may be disoriented and confused.
If you have any information concerning this case, please contact:
San Francisco Police Department