What does Texas DPS' forensic artist do?

AUSTIN (KXAN) -- Jorge Molina, the Texas Department of Public Safety's (DPS) forensic imaging specialist, ultimately landed his role after applying to be a police officer."Then I found an opening in the digital imaging section," he said.
He's the only full-time forensic artist for the department and said other agencies across the state have officers who can do composite sketches — but do so part-time in addition to their other law enforcement duties.Molina is officially with the Texas Rang