By CBS3 Staff

MEDIA, Pa. (CBS) — A Philadelphia man surrendered to authorities in Delaware County on Friday, on suspicion of child sexual abuse. The Delaware County District Attorney’s Office says 19-year-old Ibrahim Johnson allegedly abused a 12-year-old girl.

According to the DA, Johnson posted video of the abuse on Instagram and shared it with her mother and two siblings.

A preliminary hearing is scheduled for Sept. 30.