Deletion of GW170817

Comment: to Draft space. While there are indeed reliable sources, they are reporting rumours or breaking news, making them in effect primary sources. That there is an active investigation into something is a fact, but the core event of this article has no independent reliable sources. Hence  applies. If this does turn out to be real, then the early sources will be part of the story and it would be a shame to have to recreate content. Hence I suggest this is really a developing article that should be in Draft space. If confirmed reports and publications of the core event do appear, then the article can be amended and put back in mainspace
Stance: merge
Cited policy: Wikipedia:Too soon (WP:TOOSOON)

Comment: Rumors" reported in multiple reliable sources are not subject to deletion per 
Stance: keep
Cited policy: Wikipedia:What Wikipedia is not (WP:CRYSTAL)