Wikipedia:Articles for deletion/2013 Santa Cruz shooting
No indication that this event was a "''precedent or catalyst for something else of lasting significance''", does not appear to, for example, been the driving factor behind a change in the law or renewed drive for more gun control. Nor do any of the sources used demonstrate continued significant coverage so therefore fails the |Wikipedia is not a newspaper policy and  guideline for a standalone article. No bar on having a section in another suitable article
— User:LGA, 23:56, 29 July 2013 (UTC)
Stance: delete
Cited policy: WP:NOTNEWS||WP:EVENT (Wikipedia:What Wikipedia is not)