According to an arrest warrant affidavit, Jackson was speeding while racing another vehicle. Her car then crossed into the oncoming lane and crashed head-on into Soto’s vehicle, causing it to flip over, the document said. Staff writer Zacharia Washington contributed to this report.

The crash occurred shortly after 2:15 p.m. at the intersection of West Kiest Boulevard and Cripple Creek Drive.

The final suspect in a deadly Mother's Day street racing crash in South Dallas turned herself in to police on Wednesday.