Category:Suspected serial killers

People suspected of having murdered three or more victims, but whose confirmed murders (if any) are lower than three, as well as groups of murders suspected but not confirmed to be the work of a serial killer, and people convicted of serial murder, but with serious doubt as to their actual guilt (such as those convicted through confessions made under torture). This category should not include killers with three or more confirmed murders, but fewer convictions (for example, those who died before going to trial), serial killings proven to have been committed by a single currently unidentified person, or folkloric serial killers.