No. Check out the website About.com. It is a great site for learning about "urban legends", also known as lies.
A dog can be named anything it's owner wants it to be.
I suggest Pneumonoultramicroscopicsilicovolcanoconiosis.
According to Wikipedia, which has a very comprehensive serial killler list, there is, to date, no serial killer named Hamilton, unless I somehow overlooked it.
a guy named steve
killer whalewolves of the seaOrcanus orcaPirates in Tuxedos
That was Paul Bernando.
A hidden rock ninja named Sumashi
Lee Harvey Oswald was named as the killer by the official investigation. If somebody else did it, they are not likely to publish the fact on the Internet.
After 35 years, the killer has still not been named.
Child's Play
Killer Bee, a shinobi from Kumogakure(Village Hidden in the Cloud). Younger brother of 4th Raikage
The Green River killer is a guy named Gary Ridgway who was a serial killer who killed and murderd prostitute who were women in the state of Washington. For more info See: http://en.wikipedia.org/wiki/Gary_Ridgway