WILLIAM GEORGE DAVIS | American Serial Killer And Former Nurse Convicted Of Capital Murder For Killing Four Patients With Air Injections After They Received Heart Surgery At Hospital In Texas | TECU

William Davis. Typed Envelope, Content Unknown (TECU). Commercial #10 (4.125 × 9.5 envelope). Houston, FL. December 28, 2024. SEALED.

William George Davis

Background Information

William George Davis, born on February 3, 1984, is an American serial killer and former nurse. He was convicted of capital murder for the deaths of four patients who were under his care at Christus Trinity Mother Frances Hospital in Tyler, Texas. The prosecution alleged that he had a total of at least 11 victims, with seven fatalities attributed to him, although charges were only formally brought against him for four deaths due to the complexities involved in proving the other cases.

Murders and Arrest

The timeline of events leading to Davis’s arrest spans from 2017 to 2018. During this period, multiple patients who underwent heart surgeries experienced unexplained complications during their recovery. Medical professionals began to suspect foul play when they observed air bubbles in the brains of some patients through CT scans. Security footage captured Davis in the vicinity of these patients shortly before their conditions deteriorated.

Davis was terminated from his nursing position about a month prior to his arrest in April 2018. He pleaded not guilty to the charges against him, with his defense attorney arguing that he was being used as a scapegoat due to his presence at the hospital during the incidents.

Trial and Conviction

On October 19, 2021, after a trial that included compelling evidence such as a recorded jail call where Davis expressed intentions to prolong patients’ stays in intensive care for financial gain through overtime pay, he was convicted of capital murder by a jury in Smith County. The prosecution firmly rejected any claims that the deaths were accidental or due to medical complications unrelated to Davis’s actions.

On October 27, 2021, following approximately two hours of deliberation by the jury, Davis was sentenced to death. This sentence automatically triggered an appeal process.

Victims Identified

Davis was specifically convicted for murdering four individuals: John Lafferty, Ronald Clark, Christopher Greenaway, and Joseph Kalina. The first three victims died between June and July 2017 due to air injections into their arterial systems. Kalina suffered an attack in early 2018 but succumbed two years later as a result of injuries sustained during his time under Davis’s care. In addition to these confirmed murders, prosecutors also accused Davis of killing Perry Frank and James Blanks while injuring five other patients.

In summary, William George Davis is a former nurse convicted of capital murder for killing four heart surgery patients through air injections, with allegations suggesting he may have had additional victims.

VIDEO: William Davis: Killer Nurse | Making A Serial Killer | https://youtu.be/yT6dkgoFgG4

Archiving Protocol:

• Handled with White Gloves ab initio

• Photo Pages/Sheet Protectors: Heavyweight Clear Sheet Protectors, Acid Free & Archival Safe, 8.5 × 11, Top Load

• White Backing Board – Acid Free

Shipping/Packaging: Rigid Mailer 9.5 × 12.5. White, self-seal, stay-flat, Kraft cardboard, no bend. Each rigid mailer is made of heavy cardboard, which has strong resistance to bending and tearing. Thicker than the USPS mailers. Shipping cost never more than it absolutely has to be to get it from me to you.