Theresa Parker: Disappearance, Trial, and Remains Found

Theresa Parker, a 41-year-old 911 dispatcher in Walker County, Georgia, disappeared on the night of March 21, 2007, and was murdered by her estranged husband, LaFayette police sergeant Samuel “Sam” Parker. He was convicted of malice murder in September 2009 and sentenced to life in prison, even though her body had not yet been found. Her skeletal remains were recovered along the Chattooga River in September 2010, and the Georgia Supreme Court affirmed his conviction in November 2014.¹

The Night Theresa Parker Disappeared

Theresa Parker had recently moved into her own apartment and was working through the end of a 13-year marriage. On the evening of March 21, 2007, she visited her sister, then spoke by phone with her close friend and 911 supervisor Rhonda Knox. That call ended at 11:54 p.m. Theresa told Knox she planned to slip back into the Cordell Avenue home she had shared with Sam that night to collect more of her belongings, timing the visit for when she believed he would be asleep. She had already told Knox she was afraid of him.²¹

At 6:01 a.m. on March 22, Knox was woken by a call from Theresa’s cell phone. No one spoke. The call lasted only seconds, and Knox’s return calls went unanswered. She asked Deputy Shane Green of the Walker County Sheriff’s Department to run a quiet welfare check, telling him she suspected a domestic situation.³ Deputies found the house empty. Theresa’s Toyota 4Runner was gone that morning but reappeared at the home by that afternoon.⁴ By the following day her family had started searching. She was never seen alive again.

Sam Parker and a Pattern of Abuse

Sam Parker was a sergeant with the LaFayette Police Department. Witnesses at trial described the marriage as marked by heavy drinking, controlling behavior, and both verbal and physical abuse.⁵ Two incidents ended up in police records. In May 2002, officers who responded to the Parker home found Theresa crying with a red mark on her face after Sam, intoxicated, had accused her of infidelity, with personal items strewn across the yard. In April 2003, on vacation in Panama City Beach, Florida, Sam fired a revolver out of a car window after a restaurant argument. Theresa called 911. Officers found her shaken and had Sam involuntarily committed for 72 hours after he made suicidal statements. Neither incident produced a formal domestic violence complaint or a protective order.¹

His second ex-wife, Keila Beaird, later testified that during their four-year marriage Sam had assaulted her and warned her not to tell anyone, saying he knew how to kill someone without getting caught and that “they will never find your body.” She, too, had never filed a report.⁵

What Investigators Found

The Walker County Sheriff’s Office, the Georgia Bureau of Investigation, and other agencies searched 175 square miles of land, drained ponds, and went through the Parker home five times.⁴ The most important physical evidence came from Theresa’s 4Runner, which had been parked inside Sam’s locked garage and recently vacuumed. Investigators recovered Theresa’s blood and Sam’s DNA from the cargo area.¹

Cell phone records also broke Sam’s account. He claimed he had been out driving in his truck, but witnesses placed the truck at the home, and phone data showed calls he denied making.⁴ On February 4, 2008, Sam Parker was arrested. A Walker County grand jury indicted him the next day on charges of malice murder, false statements, computer invasion of privacy, and violation of oath by a public officer.¹

A Murder Trial Without a Body

Trial began in August 2009 in Walker County Superior Court before Judge Jon “Bo” Wood, with Floyd County District Attorney Leigh Patterson serving as special prosecutor.⁶ Because Theresa’s body had not been found, the case was built on circumstantial evidence: the blood and DNA in the SUV, the pattern of abuse, Sam’s contradictory statements, and cell signal data that Patterson used to argue he had time to hide a body between LaFayette and Trion before returning home.

The most striking testimony came from Ben Chaffin, a former LaFayette police officer who had worked alongside Sam Parker for ten years. Chaffin told the jury that Parker had called him in the early morning hours after Theresa’s disappearance and said he had “just shot” Theresa in the head and put her body “in a place that would be hard to find or they would never find it.” Chaffin said Parker also warned that he would have to kill him too if he told anyone. Chaffin’s account had credibility problems. He initially told investigators he had no indication Parker had harmed his wife, only recalling the alleged confession after extended interviews, and the defense pointed to evidence that agents told him his “life is down the toilet” and that he faced decades in prison on pending charges unless he cooperated. He received immunity in exchange for his testimony.⁷

Public defender David Dunn argued that Theresa had run away and challenged the warrantless search of the Parker property on the day she was reported missing, contending that deputies looking into the locked garage had violated Sam’s Fourth Amendment rights.¹

Verdict and Sentence

The jury deliberated for four days and at one point split four to eight. Judge Wood delivered an Allen charge, the standard instruction urging a deadlocked jury to keep working. On September 3, 2009, the jury convicted Sam Parker of malice murder, false statements, and violation of oath by a public officer, and acquitted him of computer invasion of privacy. Judge Wood imposed a life sentence for the murder, with concurrent five-year terms on the remaining counts.⁸¹

Theresa Parker’s Remains Found on the Chattooga River

On September 20, 2010, a farmer searching for driftwood along the eastern bank of the Chattooga River in Lyerly, in Chattooga County, Georgia, found a human jawbone. Investigators from the Chattooga County Sheriff’s Office and the GBI recovered additional skeletal remains over the next two days. On September 22, forensic anthropologists identified the remains as Theresa Parker’s through a dental record match.⁹

The site was about 12 miles from where Sam Parker had grown up and roughly 25 miles from the Walker County line.¹⁰¹¹ Patterson said the location fit the timeline she had presented at trial and suggested that a severe flood the year before may have unearthed remains that had been concealed for more than three years.⁶

Dr. Kris Sperry, the GBI’s Chief Medical Examiner, classified the manner of death as homicide. The examination found no definitive evidence of traumatic injury that would have caused death, which Sperry attributed to the body’s long exposure to the elements. He noted that the jawbone showed signs of “an injury or force of some kind” that broke the bone and called that “suspicious” and “concerning,” though the detail did not appear in his original written report.¹² The skull was intact and showed no gunshot wound, and the cause of death was left undetermined.¹³

The Appeal and the Georgia Supreme Court Ruling

Sam Parker filed a motion for a new trial five days after his conviction, later amended in April 2012. His appeal made three main arguments: that the trial court should have suppressed evidence from the warrantless search of his property, that the jury should not have heard “similar transaction” testimony about his prior violent conduct, and that the Allen charge was impermissibly coercive after four days of deliberation.¹

The trial court denied the motion in April 2012. The Georgia Supreme Court issued its opinion on November 17, 2014, rejecting all three arguments and affirming the conviction. On the similar transaction issue, the Court held that testimony about Parker’s earlier threats to kill someone and hide the body was properly admitted to show his “bent of mind, common design, and scheme,” and that the analysis focuses on the similarity between the prior acts and the charged crime rather than the differences. The Court found the evidence sufficient for a rational jury to convict beyond a reasonable doubt even without a body at the time of trial.¹¹⁴

Sam Parker remains in prison serving his life sentence.

1
FindLaw. Parker v. State, No. S14A0887
2
Chattanoogan. Theresa Parker’s Best Friend Said She Was Afraid
3
Dalton Citizen. Defense Argues Sam Parker’s Residence Searched Illegally
4
CBS News. 48 Hours: The Secret
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CBS News. 48 Hours: The Secret
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Dalton Citizen. Floyd DA Says Theresa Parker’s Remains Consistent With Trial Evidence
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Chattanoogan. Chaffin Says Sam Parker Told Him He Shot Theresa
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Dalton Citizen. Sam Parker Found Guilty of Murder, Sentenced to Life in Prison
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Dalton Citizen. Theresa Parker’s Body Found More Than Three Years After Disappearing
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CBS News. Theresa Parker’s Body Found in GA
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CNN. Georgia Body Found
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GBI. GBI Completes Examination of Theresa Parker’s Remains
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Times Free Press. Sam Parker Pleads for New Trial
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Times Free Press. Georgia Supreme Court Upholds Sam Parker Murder Conviction