We told you in June that 83-year-old Robert James Levey was found dead inside his home on Mimosa Drive, near Emerson and Philips. The home had been burned.
The person was seen near the victim's home a little before 11:00 p.m. Police say he may have sustained some injuries and left the area on foot.
First Coast Crime Stoppers has announced an increased reward of up to $5,000 for information leading to an arrest.
The son of Mr. Levey has been able to raise these additional funds to put towards the reward to help solve his father's murder.