K9 brought in to search for missing 911 investigator
by Chloé Morrison
The Chattanooga Times Free Press
WALKER COUNTY, Tenn. — The investigation into the disappearance of Walker County 911 dispatcher Theresa Parker is a "high-priority" case, FBI agents said Thursday, and authorities unveiled tools to be used in the search.
Martin Grime, a 30-year veteran of military and civil police work in the United Kingdom and developer of a K-9 forensic program, has been asked to help in the investigation, along with his dog, Eddie. They are assisting the FBI, Georgia Bureau of Investigation and Walker County Sheriff's Department in narrowing leads.