Police plan to establish a criminal case against 18 men and women on charges of allegedly posting a number of defamatory messages on a comedian's blog, police sources said Thursday.
In launching what is believed to be the first such move associated with mass attacks on a blog in Japan, the Metropolitan Police Department said the 18 people, aged from 17 to 45, posted defamatory messages suggesting that the 37-year-old comedian is the perpetrator in the 1988 murder of a high school girl in Tokyo.
Some of the messages included: "How can a murderer be a comedian?" and "Die, you murderer," according to police.
Investigators, acting on a complaint filed by the comedian, have identified those who posted the messages and decided to establish a criminal case against them, the sources said.
Among the 18 are a 17-year-old high school girl from Sapporo, a 35-year-old man from Matsudo, Chiba Prefecture, and a 45-year-old man from Takatsuki, Osaka Prefecture.
The suspects allegedly defamed the comedian by posting malicious comments between January and April 2008, suggesting that the comedian was involved in the highly publicized murder case in Tokyo's Adachi Ward in 1988, which resulted in prison sentences for four minors.
The comedian, whose name has been withheld, launched his career about 10 years ago, characterizing himself as ''an ex-hoodlum from Adachi Ward,'' which apparently attracted the messages connecting him to the brutal murder that came to light after the girl's remains were found in a drum filled with concrete.
He temporarily closed his blog due to the flood of malignant messages but reopened it in January last year, only to draw the defamatory messages again.
Investigators believe dozens of people have posted several hundred vicious messages on the blog, the sources said.
This is probably the first criminal case to be built over intense online attacks on a particular blog, the National Police Agency said.
The latest move by police came amid an increasing number of ''flaming'' blogs, particularly blogs by celebrities, TV personalities and notable sports athletes.
In one case, a commentator's blog was forced to close in 2006 due to a flood of slanderous messages, and a man was arrested and given a suspended prison term the following year for threatening the commentator on Japan's largest anonymous electronic bulletin board ''2channel.''
© Wire reports