Deletion of 2015 Arras attack

Comment: The nomination was premature, and it is clear that this a very notable event as less than 30 seconds of effort shows it meets WP:GNG with ease. I would support a policy of speedily keeping all AfDs for potentially notable events nominated per  (or similar rationales) within 12 hours of the event happening
Stance: keep
Cited policy: Wikipedia:What Wikipedia is not (WP:NOTNEWS)