Murder Mystery Game: The Main Chatroom

Here's the chat to play... Murder Mystery but with different rules of course! Here are the new rules, make sure you understand!
Rules:
1. A person gets chosen/volunteers to be the detective.
2. All the other players the other chatroom in which they agree on a murderer and a codeword.
3. After deciding, the group goes back to this chat to play the murder mystery game
4. The group talk in this chatroom and when the killer is talking to a specific and says the codeword, the has died, and says he's dead after a period of time.
5. The Detective has 3 guesses to find out who is the killer saying the codewords
6. A wrong guess means that the person suspected dies!
Tips:
-Make sure that you have enough people.
-After each game, make sure the detective is not in the other chat.
-Don't make the codeword too obvious nor too subtle.
-If there's loads of people you can have 2 detectives and 2 murderers.
-Suggested codewords are apple, chair and window.
-Reduce the number of guesses if there aren't many people.
-Have other s try to throw the Detective off the scent.
-Wait before saying that you've died to throw the detective off the scent.
-Don't go too fast nor too slow.
-Any problems me!!
More info here!