Dongsquad_420/HeroinDealer/Miyamiya

http://www.sythe.org/members/387467-dongsquad_420.html
http://www.sythe.org/members/358990-heroindealer.html
http://www.sythe.org/members/250912-miyamiya.html
Banned:
http://www.sythe.org/members/408491-heimerdonger.html

http://www.sythe.org/report-scammer-archive/1610639-dongsquad_420-a.html
Confirmation of him being a self voucher

IP match with all 4 profiles:
http://prntscr.com/66xhw3

Heroin and Miya both vouched Dong on this thread:
http://www.sythe.org/lol-boosting-team-sales/1601881-oce-na-eu-boosting-top-diamonds.html

IP match + all interested in league + 3/4 of the profiles on the IP confirmed to be the same person, so it makes sense that the 4th profile which is also interested in League would also be him.

 

Thanks