In a recent update on the investigation into the tragic death of actor Matthew Perry, law enforcement sources have revealed that they are nearing the end of their probe. According to these sources, it is believed that "multiple" individuals should face federal charges in connection with Perry's untimely passing.

Matthew Perry, best known for his role in the hit TV show "Friends," was found unresponsive in a hot tub at his Los Angeles home in October 2023. Despite immediate medical attention, Perry was pronounced dead at the age of 54. The Los Angeles County Medical Examiner's Office conducted a postmortem toxicology report, which concluded that Perry's cause of death was a combination of drowning, coronary artery disease, and the effects of buprenorphine, with ketamine being identified as the primary cause. The manner of death was ruled accidental.

The law enforcement source shared with PEOPLE that the U.S. Attorney's Office will have the final say on whether charges should be pressed. If the U.S. attorney decides not to file charges, it is reported that the case may be referred back to California prosecutors.

During the investigation, the Los Angeles Police Department collaborated with the Drug Enforcement Administration and U.S. postal inspectors to determine the origin of the ketamine that Perry had consumed. The formal investigation was launched in December, following the release of the medical examination.

All parties involved are working towards a resolution in this case, seeking justice for Matthew Perry and his loved ones. As the investigation nears its conclusion, the focus now turns to the U.S. Attorney's Office, which will determine the potential charges and the course of legal action to be taken.

The details regarding the identities and roles of the individuals who may be facing federal charges have not been disclosed at this time. However, this development underscores the serious nature of the investigation surrounding Perry's death.

It is hoped that this thorough investigation will shed light on the events leading up to Matthew Perry's tragic passing and provide closure to those affected by his loss. The entertainment community and fans worldwide continue to mourn the loss of a talented actor whose presence will be sorely missed.

The final verdict on potential charges will ultimately be determined by the U.S. Attorney's Office, and further updates are expected as the investigation progresses.