User talk:71.64.155.79

December 2020
Hello, I'm Flalf. I wanted to let you know that I reverted one of your recent contributions—specifically this edit to Forensic firearm examination—because it did not appear constructive. If you would like to experiment, please use the sandbox. If you have any questions, you can ask for assistance at the Help desk. Thanks. Flalf Talk 20:40, 7 December 2020 (UTC)
 * If this is a shared IP address, and you did not make the edits referred to above, consider creating an account for yourself or logging in with an existing account so that you can avoid further irrelevant notices.

December 2020
Please stop your disruptive editing. If you continue to vandalize Wikipedia, you may be blocked from editing. Em-mustapha 19:10, 8 December 2020 (UTC)