No. I will not waste my time doing the research (pre 2000) that you should have provided.
It appears you believe yourself superior and thus have no responsibility to link proof to your claims.
The only thing you are capable of carrying is the sound of your own hollow voice.
I am not responsible to provide the knowledge for you, you should already have had before talking about serial killers in the first place. If someone wants to appear good at something, someone has to do work and study that something first. Please, do some studying, learn about the players in this field, the killers, the cases and the methods, then we an talk.
Here are three (he has done more) works of Vernon Gerberth. You can even from the titles already see, he is a man of procedures (and in that area of expertise, he did great work):
[ame="http://www.amazon.com/Forensic-Science-University-Package-Investigation/dp/0849333032/ref=sr_1_1?ie=UTF8&qid=1362760757&sr=8-1&keywords=Vernon+Gerberth"]Forensic Science University Package: Practical Homicide Investigation, Fourth Edition: Vernon J. Geberth: 9780849333033: Amazon.com: Books@@AMEPARAM@@http://ecx.images-amazon.com/images/I/51G61RZ1JKL.@@AMEPARAM@@51G61RZ1JKL[/ame]
[ame="http://www.amazon.com/Sex-Related-Homicide-Death-Investigation-Investigations/dp/1439826552/ref=sr_1_sc_1?ie=UTF8&qid=1362760757&sr=8-1-spell&keywords=Vernon+Gerberth"]Sex-Related Homicide and Death Investigation: Practical and Clinical Perspectives, Second Edition (Practical Aspects of Criminal & Forensic Investigations): Vernon J. Geberth: 9781439826553: Amazon.com: Books@@AMEPARAM@@http://ecx.images-amazon.com/images/I/51jbHdFCTWL.@@AMEPARAM@@51jbHdFCTWL[/ame]
[ame="http://www.amazon.com/Practical-Homicide-Investigation-Checklist-Investigations/dp/1466591889/ref=sr_1_sc_2?ie=UTF8&qid=1362760757&sr=8-2-spell&keywords=Vernon+Gerberth"]Practical Homicide Investigation Checklist and Field Guide (Practical Aspects of Criminal & Forensic Investigations): Vernon J. Geberth: 9781466591882: Amazon.com: Books@@AMEPARAM@@http://ecx.images-amazon.com/images/I/510hNg7a0-L.@@AMEPARAM@@510hNg7a0-L[/ame]
When it comes to serial killers, the most famous ones in Gerberth's time were probably ...
- Joel Rifkin
One of his victims was found, cocaine in her system, but no plastic wraps or anything in her digestive tract. Which still didn't prevent the ME from writing, she was a drug mule and a bag burst causing an overdose. And NYPD from swallowing it.
- Rodney Alcala
Now, that was admittedly one of the harder cases, Gerberth had nothing to do with it directly, so all is left was the general inability of NYPD to connect the dots. Which in this case would also apply to LAPD. Basically, Alcala was never actively hunt.
- David Berkowitz
At this time, Gerberth was still young, too low on the totem pole for big decisions. He was just one of those many who were there, knew, the killer had parked in front of a hydrant, knew his plates and still didn't call over a jurisdiction border (a detective did later and the guy of the other PD was like "nice you call, expected you earlier, you know, the Son of Sam lives here?".
For your convenience, I have all three cases on my website.
On a personal side note: You call me arrogant and so on ... but the reality is, some of your posts make sometimes it hard to display an equal degree of lack of knowledge or logic. So don't yell at those, who don't appear as inept, try to raise the level please. And I know, this will get mod-snipped again because I respond to an attack, which is not allowed here, only the attack per se is free.