An anonymous donor has raised the cash reward for information leading to an arrest in a 2013 murder case. Another $1,000 was added to the reward for information on the August 2013 murder of Kyle Byrtus, who was killed by an unknown person and left in a Lehigh Acres field. Byrtus was 25-years-old when he was killed. The total reward for information on Byrtus’ killer now stands at $5,200. If you know anything, call Crime Stoppers at 1-800-780-8477.