Los Angeles Police have opened an investigation into the death of actor Matthew Perry.

Perry, who starred in the hit TV show “Friends”, died on October 28th 2023.

BBC News says at the time, medical officials said this was due to the “acute effects of ketamine”, however drowning was also listed as a contributing factor in his death, which was ruled an accident.

The investigation will look into how the actor obtained the anaesthetic ketamine found in his system.

The LAPD says it is working with the Drug Enforcement Agency and the US Postal Inspection Service on its investigation.