4 p.m.Law enforcement officials Tuesday unveiled a reconstruction of the face of a murder victim found early last month at Lake Berryessa. The unknown woman was killed up to a year ago, and as of today, police have been unable to identify the woman.

A freelance forensic artist did a facial reconstruction to give the public a view of what they believe the woman looked like. Napa County Sheriff's Department officials showed the bust of the woman at a Tuesday afternoon press conference.

Chris Carlisle of the Napa County Sheriff’s Department said the victim is African-American, between the ages of 35-50. She is between 5-foot-5 to 5-foot-6, with short, light-colored hair and a black color hair weave. Found with the remains was a stud for either a lip or nose piercing.

On May 9, Napa County Sheriff’s Deputy Mike Bartlett discovered the human remains along Highway 128 near Monticello Dam.

The victim’s remains were near the side of the road, and investigators have concluded she was dumped there. Over time, the remains, originally hidden by brush, became visible and Bartlett spotted the bones while investigating the scene where a vehicle had been abandoned.

A tipline —  877.426.4847 — has been set up for people to call in with information on who the woman may be. People can also e-mail tips in to sheriffstipline@co.napa.ca.us or call Det. Carlisle directly at 253.6030.