Overview

• Matthew Perry's death is under investigation for potential manslaughter linked to a Hollywood drug network.
• Authorities are focusing on the source of the fatal ketamine dosage that led to Perry's death.
• Conan O'Brien and Lisa Kudrow have publicly discussed their memories of Perry and his impact on their lives.
• Kudrow reveals she has started rewatching 'Friends' to appreciate Perry's performances.
• The investigation has included questioning individuals close to Perry, highlighting the issue of drug accessibility in Hollywood.