The remains were found at a park in the 9600 block of North Green River Drive, near Greens Bayou, back in April of 2021.
Police were dispatched to the location after someone reported finding human remains. Detectives and an anthropologist confirmed that a human femur was recovered at the scene.
During further investigation, detectives found additional skeletal remains in the area, including a human skull.
SEE ALSO: World's most successful forensic sketch artist retires from HPD after nearly 4 decades
'World's most successful forensic artist' to retire from HPD after nearly 4 decades
Based on the skull, longtime HPD forensic sketch artist Lois Gibson created drawings of what investigators believe the victim looked like.
He is believed to be a 25-to-35-year-old man with a small to medium build, medium skin tone and dark hair.
Anyone with any information on the identity of the victim is urged to contact the HPD Homicide Division at 713-308-3600 or Crime Stoppers at 713-222-TIPS.