About 9 pm Shenandoah Police were dispatched to a shooting at the Twin Peaks Restaurant on I-45 in Shenandoah. Units arrived on the scene to find a male shot in the chest. A waiter at Twin Peaks was performing CPR on the victim. The suspect fled the scene possibly in a black vehicle or Jeep.. The victim was transported to Memorial Hermann in the Woodlands in critical condition. Shenandoah Detectives are arriving on the scene now and we will update as soon as we have additional information as it is available.