FacebookTwitterPinterestOn Friday, August 7, 2026, the Duncanville Police Department arrested James Robinson, a Duncanville resident, for Sexual Assault of a Child – Prohibited Person, a First-Degree Felony under Texas law. The arrest is the result of an ongoing criminal investigation conducted by the Duncanville Police Department. During the investigation, it was learned that Robinson is a teacher employed by Grand Prairie Independent School District. Grand Prairie ISD has placed Robinson on Administrative leave. Anyone with information that may be relevant to this investigation is encouraged to contact Detective Hernandez with the Duncanville Police Department Criminal Investigations Division at 972-780-3842.