In 1988 an Alturas woman named Peggy Care was poisoned along with her family. The poisoning would eventually take her life, fortunately she was the only fatality by a sick, twisted & very smart killer named George Trepal. Through outstanding under cover work and coordination between the Polk County Sheriff’s Office, Trepal was convicted and sentenced to death for the murder of Peggy Carr.
George Trepal and his wife moved into their home in Alturas, Florida during the early 1980s. Parealyn and Peggy Carr married in 1988, and Peggy Carr moved into the Parealyn’s home, which was located next to Trepal’s home. Travis Carr, Parealyn’s son, and Duane Dubberly, Peggy’s son, also resided at the Alturas residence. In 1988, Parealyn Carr renovated their garage into an apartment, where his daughters, Delena Shiver and Tammy Reed, and his granddaughter, Kasey Bell, resided. Trepal and the Carrs were involved in a number of altercations, including one incident in which Trepal threatened to kill one of the Carr children. The Carrs also received an unsigned letter threatening harm to their family if they did not leave Florida.
In October of 1988, Peggy Carr began to suffer from a mysterious illness. She was admitted to the hospital and remained there for several days before being discharged. After discharge, Peggy’s condition worsened, and she was readmitted to the hospital. Travis Carr and Duane Dubberly also exhibited similar symptoms and were transported to the hospital.
Dr. Hostler suspected thallium poisoning based on the symptoms displayed. Within one day, thallium poisoning was confirmed. Peggy Carr’s condition worsened, and she fell into a coma. She died when life support was disconnected in March of 1989. Travis Carr and Duane Dubberly remained in the hospital for treatment of thallium poisoning. Further testing revealed the presence of thallium in other family members, including Gelena Shiver, Kasey Bell and Parealyn Carr.
In November of 1989, officials collected samples from the Carr household in an attempt to determine the origin of the thallium. Tiller tested the residue in several empty Coca-Cola bottles retrieved during the collection of samples. Thallium was detected in the Coca-Cola bottles. The lot numbers of the cola bottles allowed police to trace when and where the bottles were produced. Officials determined that it was impossible for eight bottles containing thallium to end up being packaged together. Coca-Cola officials claimed that they had not received any other reports of poisoning or threats related to tampering with their product.
In June of 1988, the Carrs received a letter threatening that they would all die if they did not leave Florida immediately. The letter was unsigned. The prosecution linked Trepal to the threatening letter that the Carrs had received because of comments he made during a police interview. When officials inquired into why Trepal thought someone would poison the Carrs, he told them to get them to move out.
Trepal claimed to accompany his wife to the office every day. However, the police determined that he either stayed at home or went to his own office each day. Thus, Trepal had the opportunity to enter the Carrs’ residence because they did not always lock their doors upon leaving the residence. Also, Trepal had worked as a chemist in an amphetamine laboratory. Thallium was a by-product of amphetamine production. In 1975, Trepal was convicted of Conspiracy to Manufacture Methamphetamine.
In order to further investigate Trepal, Special Agent Susan Goreck went undercover. She attended a “Mensa Murder Weekend” that Trepal’s wife organized under the name of Sherry Guinn. Trepal wrote a pamphlet for the weekend that described writing a threatening note and then poisoning the recipient of the note. During this weekend, Goreck had contact with Trepal and learned that he was selling his Alturas residence and was moving to Sebring, Florida or to Virginia. Goreck arranged to rent Trepal’s home after he and his wife moved. After paying the rent in money orders, Goreck and a search team went to the home. In the garage, the investigators found a bottle containing powdered thallium. After the discovery of thallium, Trepal was charged with seven counts of poisoning. A subsequent search of Trepal’s Sebring home in April of 1989 turned up chemistry books and equipment, including information about poisons. Officials also found the Agatha Christie novel Pale Horse, which described using thallium to poison people in a household. Finally, the police found a bottle-capping machine that could be used to replace the bottle caps of Coca-Cola bottles after the cap was removed to introduce the poison into the drink.
Trial Summary:
04/05/90 Trepal was indicted on the following counts:
Count I: First-Degree Murder (Peggy Carr)
Count II: Attempted First-Degree Murder (Arlie Duane Dubberly)
Count III: Attempted First-Degree Murder (Parealyn Travis Carr)
Count IV: Attempted First-Degree Murder (Parealyn Carr)
Count V: Attempted First-Degree Murder (Kasey Bell)
Count VI: Attempted First-Degree Murder (Gelena Bell)
Count VII: Attempted First-Degree Murder (Tammy Carr)
Count VIII: Poisoning Food or Water (Peggy Carr)
Count IX: Poisoning Food or Water (Arlie Duane Dubberly)
Count X: Poisoning Food or Water (Parealyn Travis Carr)
Count XI: Poisoning Food or Water (Parealyn Carr)
Count XII: Poisoning Food or Water (Kasey Bell)
Count XIII: Poisoning Food or Water (Gelena Bell)
Count XIV: Poisoning Food or Water (Tammy Carr)
Count XV: Tampering with a Consumer Product
02/05/91 Trepal was found guilty on each count of the indictment.
02/07/91 Upon advisory sentencing, the jury, by a 9 to 3 majority, voted for the death penalty.
03/06/91 Trepal was sentenced as follows:
Count I: First-Degree Murder (Peggy Carr) – Death
Count II: Attempted First-Degree Murder (Arlie Duane Dubberly) – 30 years
Count III: Attempted First-Degree Murder (Parealyn Travis Carr) – 30 years
Count IV: Attempted First-Degree Murder (Parealyn Carr) – 30 years
Count V: Attempted First-Degree Murder (Kasey Bell) – 30 years
Count VI: Attempted First-Degree Murder (Gelena Bell) – 30 years
Count VII: Attempted First-Degree Murder (Tammy Carr) – 30 years
Count VIII: Poisoning Food or Water (Peggy Carr) – 30 years
Count IX: Poisoning Food or Water (Arlie Duane Dubberly) – 30 years
Count X: Poisoning Food or Water (Parealyn Travis Carr) – 30 years
Count XI: Poisoning Food or Water (Parealyn Carr) – 30 years
Count XII: Poisoning Food or Water (Kasey Bell) – 30 years
Count XIII: Poisoning Food or Water (Gelena Bell) – 30 years
Count XIV: Poisoning Food or Water (Tammy Carr) – 30 years
Count XV: Tampering with a Consumer Product – 30 years
