Charlie Sheen says he could tell that Matthew Perry wasn't sober a full year before the sitcom star's ketamine-caused death. In comments made on Piers Morgan Uncensored this week, the Major League star spoke about Perry, who died back in October of 2023 from a tragic ketamine overdose. In his chat with host Piers Morgan, Sheen said he "could tell" Perry wasn't sober nearly an entire year prior to that tragedy - which, if that's the case, wow.