The distinctions between serial, mass and sensational or murders who are on a killing spree are, serial killers murder three or more people or as we say victims, but on separate occasions they normally select their victims and have periods of time in between before the next killing, serial murders also like to plan out their murders carefully and will travel to find their victims others may stay in a general area. Serial killers also may have specifics, such as they may target a specific type of person or group of people they may feel unworthy, or the world can be without, they often have these feeling from the time when they were very small children, they also can not determine between reality and fantasy which contributes to their killings, the top choices serial killers take their victims is by either strangle, stabbing or gun. They normally do not know their victims and choose them by physical characteristics or vulnerability.("The Psychology of Serial Killers, Different Types of Serial Killers." ) Alfred Gaynor, an example of a serial killer, a former handyman and drug addict, who's…