Hayes and obtained a DNA sample from a discarded cigarette butt last week. Bey, Captain Wallace said, as did an additional sample obtained after the arrest. The authorities do not yet know where Mr.
Hayes, who was held without bail on Monday, lived between and But they will be investigating and looking for additional victims, Captain Wallace said. Captain Wallace said he believed the victims were chosen at random, but the killings had several similarities. Bey, who had a record of prostitution, was also found nude.
Hayes was involved in the murder of an additional woman, Stacey Gage, but there was no physical evidence linking him to the crime.
Hayes graduated from Bethune-Cookman University in with a degree in criminal justice, according to The Associated Press. Neighbors told The A. The racial diversification of serial killers generally mirrors that of the overall U. There are many other motivations for serial murders including anger, thrill, financial gain, and attention seeking. Actually, when analyzed most serial murders are not sexually-based, even though the crime scene at first glance may appear so.
They conduct their killings within comfort zones that are often defined by an anchor point e. Serial murderers will, at times, spiral their activities outside of their comfort zone, when their confidence has grown through experience or to avoid detection but very few serial murderers travel interstate to kill.
There are, however, some serial killers who stop murdering altogether before being caught. These can include increased participation in family activities, sexual substitution, and other diversions. As a group, serial killers suffer from a variety of personality disorders, including psychopathy, anti-social personality, and others.
Most, however, are not adjudicated as insane under the law. Like other populations, however, serial killers range in intelligence from borderline to above average levels.
While most serial killers plan their offenses more thoroughly than other criminals, the learning curve is still very steep. They must select, target, approach, control, and dispose of their victims.
The logistics involved in committing a murder and disposing of the body can become very complex, especially when there are multiple sites involved. As the series continues, the killers may begin to take shortcuts when committing their crimes.
This often causes the killers to take more chances, leading to identification by law enforcement. When conducting serial crime investigations, it is important for investigators to identify the potential for a serial crime early on and if not properly trained, seek guidance from appropriate experts.
In the past two decades, there have been tremendous advances in technology, laboratory testing, and forensic psychology. However, not every law enforcement agency has the resources to solve or identify serial crimes.
Therefore, it is extremely important for all investigators to get a basic understanding of serial crimes and their complexity. View Legal Article Archive. Legal Updates Internal Affairs Click below to sign up for emails and brochures!