GRAND PRAIRIE (1080 KRLD) - A Grand Prairie infant has died, and police say his death does not appear to be natural.The Tarrant County Medical Examiner’s Office has identified the infant boy as seven-week-old August Lynn Davis.Grand Prairie Police found people performing CPR on him inside the house on Spring Creek Circle on Friday.August was rushed to Cook Children’s Medical Center, where he was pronounced dead early Sunday morning.So far, no one has been arrested, and the investigation is ongoing.