User talk:John F. Tarquinio

Recent edit to Gregory Nangle
Hello. I noticed that you made an edit to a biography of a living person (Gregory Nangle), but that you didn't support your changes with a citation to a reliable source. Wikipedia has a strict policy concerning how we write about living people, so please help us keep such articles accurate. If you think I made a mistake, or if you have any questions, you can leave me a message on my talk page. Thank you! Materialscientist (talk) 22:24, 22 February 2017 (UTC)