An Idea for a Law & Order Episode I Just Thought Of

ok, so this dude gets murdered, and he was doing mushrooms with his friend, who saw the whole thing. maybe it was for money or something, but this dude just got jacked with a knife, some vendetta shit. anyway, so the cops find this guy, who didn't want to come forward because he was on shrooms, and so when mccoy pursuades him to testify, the defense motions that the dude should have to be on mushrooms when he testifies, since that was his state of mind at the time of the murder, and for some reason the dude wins. and mccoy is like, what? and then the bitch or the senator or someone will be like "get it done, jack!" and then mccoy argues with his attractive female ada in which his superior male intellect prevails, and then she does some bitch work for him as punishment. his ego in tact, he kills a gazelle and eats it on the set, and the jury is horrified. then they vote guilty. directed by dick wolf.