12/02/2025
〽️Dallas - A family is heartbroken today after a devastating crash in Uptown took the life of 29-year-old Dallas attorney Emma Hackney and left two others critically injured — including the suspected drunk driver's own mother.
According to police, 26-year-old Preston Petty was speeding down Cedar Springs Road in a 2025 Tesla when he lost control, slammed into trees, hit a median, went airborne, and landed on top of a Porsche stopped at a red light on Turtle Creek Blvd.
The Porsche flipped instantly. Emma Hackney died at the scene. Her passenger and Petty’s mother were both critically injured.
Witnesses told investigators Petty was flying down the roadway before the impact. Officers reported the smell of alcohol, and Petty allegedly admitted he had been driving with his phone in his hand and argued with his mother who tried to take it away.
Police recovered a thumb drive from the Tesla, which may reveal the exact speed and driving data at the time of the crash.
Petty now faces - Intoxication Manslaughter and Intoxication Assault Causing Serious Bodily Injury.
Emma’s law firm, Jackson Walker LLP, released a statement calling her “a beloved young colleague with a really bright future.”