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Speculation about who might be the allege serial sea wolf dumping human remains along beach on Long Island may be unwarranted so betimes in the probe , criminologist say . But despite have diverse motives , serial orca do run to apportion sealed personality traits , and expert are study more about what makes these killers tick , including a desire to convert others that they ’re " upright multitude . "
News wall plug have report that police are considering the possibility that some of the killing were committed by a police force officeholder or ex - police officer . One psychic is even claiming quotation for predicting ( very vaguely ) where one of the bodies would be found . But at this stagecoach in the probe , criminal psychologists and criminologists say , it ’s too early to jump to ending regarding the perpetrator .
" Unless you are directly involve in the case , you’vebeen at the offence scene , you ’ve go out all the files , anyone else is just using the distinctive white male person , mid - to - late 20 profile , " say Michael Aamodt , a professor of psychology at Radford University in Virginia who maintains a enquiry database of more than 1,700 convictedserial killers .
When you break down the telephone number , Aamodt told LiveScience , that profile accounts for less than one in five successive killer . In research presented in 2007 at a Society for Police and Criminal Psychology group meeting in Massachusetts , Aamodt and his co - authors found that of the killers in their database , 90 percent were manly and 74 percent were white . But when all of the demographic variables were mix , only about 18 pct of killers were white males in their mid - to - late 20s .
Motives for murder
The problem with profiling theaverage sequent killeris that there is no such affair , say Stanton Samenow , a reprehensible psychologist and generator of the book " Inside the Criminal Mind " ( Crown , 1984 ) . [ interpret : Criminal Minds Are unlike From Yours ]
Serial grampus — the full term that loosely name to someone who kill three or more people with a " chill off " period in between murders , though some experts argue that the definition should include killers with two victims — have many motivations , Samenow order LiveScience . Some vote down for money , others for revenge and still others for the thrill of it .
In many ways , sequent Orcinus orca are alike to other chronic crook , Samenow say .
" These are citizenry for whom life is not acceptable unless they have the upper hand , " he said . " They have a position of themselves as being the hub of the roulette wheel around which everything else should revolve . "
Charismatic killers
The development of a serial killer is not well - translate , Samenow enjoin , including therole of childhood abuse .
" you could ask eight experts and get 10 opinions on that , " he say . His take , he said , is that sequent killers come from all walk of life story . They often show early personality traits such as a need to be in control condition and the refusal to take responsibleness for wrongful conduct , but the factor that create these trait are n’t do it .
While convicted serial killers often report childhood abuse , Aamodt said , he warned that the refusal to take province for their activity means that serial killers ' childhood reminiscences should be taken with a food grain of Strategic Arms Limitation Talks .
" It ’s probably not surprising thatserial killers would lie , " Aamodt said .
Samenow , who has interview multiple serial cause of death , said the Ted Bundy - manner stereotype of a personable — even charismatic — in series killer is often genuine .
" Sometimes it ’s even hard to remember while you ’re talking to them , that they ’ve done the terrible things that they ’ve done , because they can be very winsome and sorcerous , " Samenow said .
One thing almost all of the serial orca he ’s interview have in vulgar is a desire to convince him that they ’re good people at heart , swash their musical or artistic talents or all the good thing they ’ve done in life history , Samenow articulate .
" I retrieve one bozo who say , ' Well , just because I kill somebody does n’t make me a uncollectible person , ' " Samenow say .
prefer victims
police force have identified four of the bodies found on Long Island as youthful women , all of whom wereworking as prostituteswhen they disappeared . The remains of five or six more people have recently been find , but those bodies have yet to be identified . constabulary are n’t yet sure whether the dupe are from one killer or several , though they have connect the putting to death of the four identified women .
" It ’s a very hard investigating , " say Steven Egger , a sequential killer expert and criminologist at the University of Houston , Clear Lake . " It ’s going to take sentence . "
Egger suppose the main law of similarity among nonparallel orca is their option in dupe .
" The victims are vulnerable . That ’s the key , " Egger severalise LiveScience . " I do n’t handle if the slayer ’s psychotic or psychopathic or out for money , they ’re still going after vulnerable victim . "
That makes the Long Island killer or grampus ' choice of fancy woman very typical , Egger said . lady of pleasure are what he call the " less - beat , " people who accrue through the cracks of social club and are less likely to be looked for or link together .
Even when a serial orca font becomes famous , Egger say , the victims remain unmarked .
" The highlight , the interest in in series killers is about the killer , it always has been , " Egger pronounce . " We come up with figure for them , like ' The Hillside Strangler ' or ' The Night Stalker ' … citizenry leave about the victim . "
you may followLiveSciencesenior author Stephanie Pappas on Twitter@sipappas .
