A former Houston Police Department sketch artist, recognized by Guinness World Records as the most successful in her field, has volunteered her expertise to help identify a masked individual captured in the Nancy Guthrie video.

On October 29, 2007, a fisherman found a blue container washed up on an island in Galveston Bay. What he found inside triggered a nationwide outcry and an investigation taking detectives from Galveston to Spring, Texas, then north to the State of Ohio.

Famed Houston Police Department forensic artist Lois Gibson has released a forensic sketch based on skeletal remains of an unidentified man found in east Houston back in April.

The Galveston Police Department released a sketch photo of a 3- to 5-year-old boy who was found on a beach in Galveston on Friday.

In latest edition of the "Guinness Book of World Records," tucked away on page 150, is a Houston record holder: Forensic sketch artist Lois Gibson.

Houston artist Gibson has produced thousands of composite drawings to catch criminals during her career with the Houston Police Department, but Gibson has also used her CSI skills to identify a rare photograph of a legendary blues singer lost for 3/4 of a century.