User talk:74.132.7.97

December 2017
Please do not add or change content, as you did at List of rampage killers (school massacres), without citing a reliable source. Please review the guidelines at Citing sources and take this opportunity to add references to the article. Thank you. Mz7 (talk) 21:50, 22 December 2017 (UTC)
 * If this is a shared IP address, and you did not make the edits, consider creating an account for yourself or logging in with an existing account so you can avoid further irrelevant notices.