A doctor who supplied actor Matthew Perry with ketamine has pleaded guilty in federal court, following Perry's tragic death from a drug overdose. Dr. John Smith admitted to distributing the powerful anesthetic to Perry, knowing the risks involved.

According to reports, Dr. Smith had been prescribing ketamine to Perry for several months leading up to the tragic incident. Perry, known for his role on the hit TV show "Friends," struggled with addiction for years and had sought treatment for his substance abuse issues.

The guilty plea from Dr. Smith has sparked outrage and calls for stricter regulations on the prescribing of ketamine and other addictive substances. The actor's death has shed light on the dangers of drug abuse and the need for better oversight in the medical field.

As the investigation into Perry's death continues, authorities are working to hold accountable those responsible for enabling his addiction. The guilty plea from Dr. Smith serves as a reminder of the devastating consequences of drug abuse and the importance of seeking help for those struggling with addiction.