On June 9, 2021, the Dallas Police Department Public Integrity Unit initiated an investigation involving the criminal actions of Police Officer Tyrone Williams, #9798, South Central Patrol Division. A warrant was subsequently obtained for Sexual Assault of a Child, Felony 2, on June 14, 2021. Officer Williams turned himself in to authorities and was placed on administrative leave.

On June 21, 2021, additional victims were identified. Following the investigation, on May 17, 2022, the Public Integrity Unit obtained another warrant for the second charge of Sexual Assault of a Child. Officer Williams was arrested and transported to the Dallas County Jail.

He remains on administrative leave pending the outcome of an administrative investigation.