No information on this wikia should be passed as "fact" without PROOF, or EVIDENCE of this actually being true.
Ways of providing evidence that what you are saying is fact is: Screenshots of messages, video recordings, actual NAMES of the victims, how you got the information, etc.
This ensure that the wikia is more reliable, and what is being said is genuine.
If you are unsure, or have no proof of what you are saying to be right, you should deem it as a "rumor", for example, referring to what you are talking about as "apparently" or "according to..", etc.
Credit to Raid for this idea, which will hopefully make the wikia a more accurate, and reliable website!