Sounds like there is some physical evidence in this case.
"SLED agents allowed News13 to visit part of the crime lab on Monday, February 10, and Lab Director Major Todd Hughey explained how the processing, analysis, and evaluation of evidence transpired.
"We have over 100 scientists, technicians, and support staff, collectively, that can bring resources to bear on a particular case," said Maj. Hughey. "Forensic science is not an 8:30 to 5:00 job. We work nights, weekends, holidays, whatever is necessary to get the job done."
Hughey acknowledged that sometimes cases are moved ahead of others, through a laboratory prioritization process, or as a favor to prosecutors and investigators.
"It's a continual process," said Hughey.
He did acknowledge that recently the crime lab prioritized evidence pertinent to the Heather Elvis disappearance case in Horry County."
http://www.wbtw.com/story/24684193/...tewide?clienttype=generic&smartdevicecgbypass
This is a bit reassuring...thanks for posting it. I hope whatever the evidence is leads to either finding Heather or an arrest (ideally both!)