All Japan Pro-Wrestling held a press conference on 2011/06/07 to announce the resignation of Keiji Mutoh as the company president because of the recent incident.
Masayuki Uchida, one of the executive directors, will take over as the new president.
The Japanese media is saying that the investigation starts once Hirai's consciousness is back. They are not yet sure if the police will be involved (yeah, things are different in Japan).