Wikipedia:Requests for checkuser/Case/Mattkachu

• Mattkachu (talk⁺ · tag · contribs · deleted contribs · logs · filter log · block user · block log · CA · CheckUser(log) · investigate · cuwiki)
• O oPK (talk⁺ · tag · contribs · deleted contribs · logs · filter log · block user · block log · CA · CheckUser(log) · investigate · cuwiki)
• Steven1350 (talk⁺ · tag · contribs · deleted contribs · logs · filter log · block user · block log · CA · CheckUser(log) · investigate · cuwiki)
• 141.117.184.102 (talk⁺ · tag · contribs · filter log · WHOIS · RBLs · proxy check · block user · block log · cross-wiki contribs · CheckUser (log))
• Code letter: G, almost E

All four are adding in unsourced information on Witchcraft (edit | talk | history | protect | delete | links | watch | logs | views) and are nearing 3RR (original (first edit with such info), rv 1, [1] rv 2]). After I reverted Matt and warned him about unsourced information, O oPK shows up and undoes my edit. All are adding information (unsourced) about witchcraft starting in 2007 with someone searching for some malarkey called a "tear of student". -Jéské ^{(v^_^v Detarder)} 18:23, 13 March 2008 (UTC)[reply]

Originally deleted this page, but after Mattkachu and O oPK were tagged as possible socks decided to relist. -Jéské ^{(v^_^v Detarder)} 23:27, 13 March 2008 (UTC)[reply]

This is obvious vandalism ("Witchcraft is rarely practiced in schools because the penalty of black magic is death by Lawnmower"), either by a single user or by a group of accomplices, who aggressively reverted multiple times when another editor tried to remove their additions. Fuzzypeg★ 02:36, 14 March 2008 (UTC)[reply]

•  Confirmed that Mattkachu==Steven1350. O oPK (talk · contribs) is  Unrelated. Thatcher 22:45, 14 March 2008 (UTC)[reply]

Tagged and Bagged Matt, Tagged Steven (he had already been indef'd as a VOA), removed the suspected sock template from O oPK's page. -Jéské ^{(v^_^v Detarder)} 03:04, 15 March 2008 (UTC)[reply]