Matthew Perry's passing has sparked a new investigation by the US Postal Inspection Service (USPS) and other agencies, delving into the details surrounding his untimely death.

The iconic Friends actor, known for his role as Chandler Bing, was discovered deceased in his hot tub at his Los Angeles residence in October of last year. Despite the absence of drug paraphernalia and any signs of foul play at the scene, the coroner determined that his death was a result of the "acute effects of ketamine."

Initially, the Los Angeles Police Department (LAPD) had closed their inquiry into Perry's death following the coroner's accidental ruling. However, recent reports indicate that authorities have initiated an "open investigation" to trace the origin of the ketamine responsible for his passing.

According to TMZ, the LAPD is collaborating with the Drug Enforcement Agency (DEA) and other entities, including the Postal Inspection Service, to unravel the source of the ketamine detected in Perry's system.

Postal inspectors are reportedly exploring the possibility of Perry obtaining drugs through the mail, actively tracking packages in pursuit of answers. Additionally, investigators are working to identify the individuals involved in providing Perry with the ketamine, with interviews conducted within Hollywood circles.

Law enforcement sources revealed that the ongoing investigation aims to uncover how Perry acquired the ketamine that led to his demise, focusing on the circumstances surrounding its procurement. Both local police and the DEA have been engaged in the inquiry, with key figures in Hollywood already questioned.

The LAPD stated to ABC News, "Based on the Medical Examiner's findings, the Los Angeles Police Department, with the assistance of the Drug Enforcement Administration and the United States Postal Inspection Service, has continued its investigation into the circumstances of Mr. Perry's death."

When Perry was found unresponsive, his blood ketamine levels were significantly elevated, comparable to those of a patient under general anesthesia. The medical examiner highlighted the role of drowning and coronary artery disease in conjunction with the ketamine's effects on Perry's heart.

Despite Perry's history of ketamine infusion therapy for depression, the autopsy report indicated no presence of alcohol, cocaine, meth, heroin, or fentanyl in his system. Perry had maintained sobriety for 19 months leading up to his passing, with no pills found near the pool where he was discovered.

While the therapy sessions could not account for the high ketamine levels, Perry's battle with addiction and relentless efforts to stay sober underscore the tragic circumstances surrounding his death.

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