article_snippet: police attempted to clean up the car, drove the car to nearby South Whitehall and buried Silvonek in a shallow grave.
article_snippet: Police found the car submerged in a pond and traced the car back to the Silvonek residence.
article_snippet: Obviously we don't know what occurred in the driveway.
highlights_snippet: Killing happened in car in front of Upper Macungie, Pennsylvania, home .
  